1.
Richter magnitude scale
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The Richter magnitude scale assigns a magnitude number to quantify the size of an earthquake. As measured with a seismometer, an earthquake that registers 5.0 on the Richter scale has a shaking amplitude 10 times greater than an earthquake that registered 4.0 at the same distance. This means that, for instance, an earthquake of magnitude 5 releases 31.6 times as energy as an earthquake of magnitude 4. In the United States, the Richter scale was succeeded in the 1970s by the moment magnitude scale, the moment magnitude scale is now the scale used by the United States Geological Survey to estimate magnitudes for all modern large earthquakes. Richter derived his earthquake-magnitude scale from the apparent magnitude scale used to measure the brightness of stars and that fixed measure was chosen to avoid negative values for magnitude, given that the slightest earthquakes that could be recorded and located at the time were around magnitude 3.0. The Richter magnitude scale itself has no limit, and contemporary seismometers can register, record. M L was not designed to be applied to data with distances to the hypocenter of the earthquake that were greater than 600 km. Later, to express the size of earthquakes around the planet, Gutenberg and Richter developed a surface wave magnitude scale and these are types of waves that are recorded at teleseismic distances. The two scales were adjusted such that they were consistent with the M L scale and that adjustment succeeded better with the M s scale than with the M b scale. Each scale saturates when the earthquake is greater than magnitude 8.0, because of this, researchers in the 1970s developed the moment magnitude scale. The older magnitude-scales were superseded by methods for calculating the seismic moment, about the origins of the Richter magnitude scale, C. F. Richter said, I found a paper by Professor K. Wadati of Japan in which he compared large earthquakes by plotting the maximum ground motion against distance to the epicenter. I tried a similar procedure for our stations, but the range between the largest and smallest magnitudes seemed unmanageably large, dr. Beno Gutenberg then made the natural suggestion to plot the amplitudes logarithmically. I was lucky, because logarithmic plots are a device of the devil, the particular instrument used would become saturated by strong earthquakes and unable to record high values. The scale was replaced in the 1970s by the moment magnitude scale, for earthquakes adequately measured by the Richter scale, anything above 5 is classified as a risk by the USGS. Several scales have historically described as the Richter scale, especially the local magnitude M L. In addition, the body wave magnitude, m b, a couple of new techniques to measure magnitude are in the development stage by seismologists. All magnitude scales have been designed to give similar results
2.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
3.
Italy
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Italy, officially the Italian Republic, is a unitary parliamentary republic in Europe. Located in the heart of the Mediterranean Sea, Italy shares open land borders with France, Switzerland, Austria, Slovenia, San Marino, Italy covers an area of 301,338 km2 and has a largely temperate seasonal climate and Mediterranean climate. Due to its shape, it is referred to in Italy as lo Stivale. With 61 million inhabitants, it is the fourth most populous EU member state, the Italic tribe known as the Latins formed the Roman Kingdom, which eventually became a republic that conquered and assimilated other nearby civilisations. The legacy of the Roman Empire is widespread and can be observed in the distribution of civilian law, republican governments, Christianity. The Renaissance began in Italy and spread to the rest of Europe, bringing a renewed interest in humanism, science, exploration, Italian culture flourished at this time, producing famous scholars, artists and polymaths such as Leonardo da Vinci, Galileo, Michelangelo and Machiavelli. The weakened sovereigns soon fell victim to conquest by European powers such as France, Spain and Austria. Despite being one of the victors in World War I, Italy entered a period of economic crisis and social turmoil. The subsequent participation in World War II on the Axis side ended in defeat, economic destruction. Today, Italy has the third largest economy in the Eurozone and it has a very high level of human development and is ranked sixth in the world for life expectancy. The country plays a prominent role in regional and global economic, military, cultural and diplomatic affairs, as a reflection of its cultural wealth, Italy is home to 51 World Heritage Sites, the most in the world, and is the fifth most visited country. The assumptions on the etymology of the name Italia are very numerous, according to one of the more common explanations, the term Italia, from Latin, Italia, was borrowed through Greek from the Oscan Víteliú, meaning land of young cattle. The bull was a symbol of the southern Italic tribes and was often depicted goring the Roman wolf as a defiant symbol of free Italy during the Social War. Greek historian Dionysius of Halicarnassus states this account together with the legend that Italy was named after Italus, mentioned also by Aristotle and Thucydides. The name Italia originally applied only to a part of what is now Southern Italy – according to Antiochus of Syracuse, but by his time Oenotria and Italy had become synonymous, and the name also applied to most of Lucania as well. The Greeks gradually came to apply the name Italia to a larger region, excavations throughout Italy revealed a Neanderthal presence dating back to the Palaeolithic period, some 200,000 years ago, modern Humans arrived about 40,000 years ago. Other ancient Italian peoples of undetermined language families but of possible origins include the Rhaetian people and Cammuni. Also the Phoenicians established colonies on the coasts of Sardinia and Sicily, the Roman legacy has deeply influenced the Western civilisation, shaping most of the modern world
4.
Ferrara
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Ferrara is a city and comune in Emilia-Romagna, northern Italy, capital city of the Province of Ferrara. It is situated 50 kilometres north-northeast of Bologna, on the Po di Volano, the town has broad streets and numerous palaces dating from the 14th and 15th centuries, when it hosted the court of the House of Este. For its beauty and cultural importance it has qualified by UNESCO as a World Heritage Site. Modern times have brought a renewal of industrial activity, Ferrara is on the main rail line from Bologna to Padua and Venice, and has branches to Ravenna, Poggio Rusco and Codigoro. Ferrara appears first in a document of the Lombard king Desiderius of 753 AD, Desiderius pledged a Lombard ducatus ferrariae in 757 to Pope Stephen II. Obizzo II dEste was proclaimed ruler of Ferrara five hundred years later. He also became seignior of nearby Modena in 1288 and of Reggio in 1289, in 1452 the Este rulers were created Dukes of Modena and Reggio, and in 1471 Ferrara also became a duchy. In 1597, when Alfonso II died without heirs, the House of Este lost Ferrara to the Papal States. Ferrara remained a part of the Papal States from 1598 to 1859, with an interruption during the Napoleonic period, in 1859 it became part of the Kingdom of Italy. A fortress was constructed by Pope Paul V on the site of the castle called Castel Tedaldo, at the south-west angle of the town, all of the fortress was dismantled following the birth of the Kingdom of Italy and the bricks used for new constructions all over the town. On August 23,1944, the Ferrara synthetic rubber plant was a target of Strategic bombing during World War II, the town is still surrounded by more than 9 kilometres of ancient walls, mainly built in the 15th and 16th-centuries. Along with those of Lucca, they are the best preserved Renaissance walls in Italy, the imposing brick Castello Estense sited in the very centre of the town is iconic of Ferrara. The castle, erected in 1385, is surrounded by a moat, the pavilions on the top of the towers date from the 16th-century refurbishment. The City Hall, renovated in the 18th century, was the residence of the Este family. Close by it is the former Cathedral of San Giorgio, The Romanesque lower part of the main façade, according to a now lost inscription the church had been commissioned by Guglielmo I of Adelardi. The sculpture of the portal was signed by a Nicholaus. The upper part of the main façade, with arcades of pointed arches, dates from the 13th century, the recumbent lions guarding the entrance are copies of the originals, now in the narthex of the church. An elaborate 13th-century relief depicting the Last Judgement is found in the story of the porch
5.
2012 Northern Italy earthquakes
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In May 2012, two major earthquakes occurred in Northern Italy, causing 27 deaths and widespread damage. The first earthquake, registering magnitude 6.1, struck in the Emilia-Romagna region, about 36 kilometres north of the city of Bologna, the epicentre was between Finale Emilia, Bondeno and Sermide. Two aftershocks of magnitude 5.2 occurred, one approximately an hour after the main event and these blind thrust faults are roughly WNW-ESE trending, parallel to the mountain front, and dip shallowly towards the south-southwest. Several damaging historical earthquakes, such as the 1570 Ferrara earthquake, have occurred in the area, the 20 May earthquake sequence began with a magnitude 4.0 foreshock at 01,13 local time. Less than three hours later, at 04,04 local time the biggest of these occurred with magnitude 6.1 between Finale Emilia and SantAgostino. This strong quake destroyed all the churches and many of the factories in the area, in San Carlo more than 350 families lost their houses. Within the next nine days, there were six aftershocks exceeding magnitude 5,28 of magnitude 4–5 and 139 of magnitude 3–4, the mainshock could be felt as far away as Switzerland. The focal mechanism indicates that the earthquake was a result of thrust faulting and this type of faulting is consistent with the regional tectonic setting. On 29 May, a magnitude 5.8 earthquake hit the same area, the hypocentre has been estimated at 5–10 kilometres below Mirandola. A series of two or three, according to different sources, strong aftershocks with magnitudes larger than 5 occurred at between 12,55 and 13,02 local time. The 09,00 shock and the 13,00 shocks were felt throughout Northern Italy, the 09,00 earthquake could be felt in Austria, Switzerland, and Croatia, with reports of swaying buildings in Austria. The two large aftershocks at 12,55 and 13,02 could also be felt in Austria and this earthquake had a similar mechanism to the 20 May shock. This earthquake, like the earthquake of 20 May, was distinctly felt in Trentino Alto Adige. It was especially felt on the floors of buildings both in Trento and Bolzano, and created some concern among residents. On 6 June at 06,08 local time, a magnitude 4.5 earthquake hit 50 km further east with an epicenter off the coast of Ravenna in Romagna at a depth 25.6 km. This earthquake was generated by an other than that responsible for the earthquakes of 20 and 29 May in Emilia. Initial reports after the 20 May shock listed seven dead, including four workers at a factory in Ferrara, at least 100 structures of historical significance have been damaged or destroyed. Many churches in towns around the epicentre suffered damage, one of the towers of Castello Estense, a moated medieval structure in the centre of Ferrara, was damaged in the earthquake
6.
Soil liquefaction
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In soil mechanics the term liquefied was first used by Allen Hazen in reference to the 1918 failure of the Calaveras Dam in California. The phenomenon is most often observed in saturated, loose, sandy soils and this is because a loose sand has a tendency to compress when a load is applied, dense sands by contrast tend to expand in volume or dilate. If the soil is saturated by water, a condition that exists when the soil is below the ground water table or sea level. In response to the soil compressing, this increases in pressure. These contacts between grains are the means by which the weight from buildings and overlying soil layers are transferred from the surface to layers of soil or rock at greater depths. This loss of soil structure causes it to all of its strength. Although the effects of liquefaction have been understood, it was more thoroughly brought to the attention of engineers after the 1964 Niigata earthquake and 1964 Alaska earthquake. It was also a factor in the destruction in San Franciscos Marina District during the 1989 Loma Prieta earthquake. A state of soil liquefaction occurs when the stress of soil is reduced to essentially zero. This may be initiated by either monotonic loading or cyclic loading, in both cases a soil in a saturated loose state, and one which may generate significant pore water pressure on a change in load are the most likely to liquefy. As pore water pressure rises a progressive loss of strength of the soil occurs as effective stress is reduced and it is more likely to occur in sandy or non-plastic silty soils, but may in rare cases occur in gravels and clays. A flow failure may initiate if the strength of the soil is reduced below the required to maintain equilibrium of a slope or footing of a building for instance. This can occur due to loading or cyclic loading, and can be sudden. A historical example is the Aberfan disaster, casagrande referred to this type of phenomena as flow liquefaction although a state of zero effective stress is not required for this to occur. The term cyclic refers to the occurrence of a state of soil when large shear strains have accumulated in response to cyclic loading. A typical reference strain for the occurrence of zero effective stress is 5% double amplitude shear strain. This is a soil test based definition, usually performed via cyclic triaxial, cyclic direct simple shear and these tests are performed to determine a soils resistance to liquefaction by observing the number of cycles of loading at a particular shear stress amplitude before it fails. Failure here is defined by the shear strain criteria
7.
Po Valley
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The Po Valley, Po Plain, Plain of the Po, or Padan Plain is a major geographical feature of Italy. The flatlands of Veneto and Friuli are often considered apart since they do not drain into the Po, the plain is the surface of an in-filled system of ancient canyons extending from the Apennines in the south to the Alps in the north, including the northern Adriatic. Geo-political definitions of the valley depend on the defining authority, the Po Basin Water Board, authorized in 1989 by Law no. The law defines the Po basin as the territory from which rainwater or snow and glacier melt flows on the surface, the valley is crossed by a number of affluents running down from the Alps in the north and from the Apennines in the south. The Pos major affluents include the Tanaro, Scrivia, Trebbia, Panaro and Secchia in the south, Dora Riparia, Dora Baltea, Sesia, Ticino, Lambro, Adda, Oglio and Mincio in the north. Since the Messinian the system has been filling with sediment mainly from the older Apennines, the shoreline of the Adriatic depends on a balance between the sedimentation rate and isostatic factors. Until about 1950 the Po delta was prograding into the Adriatic, where the land surface now dips below sea level the river must run at a relative elevation between dikes. The Po Valley is often regarded as a syncline, or dip in the crust due to compression at the edges. Regardless of whether this concept accurately describes its geology, the valley is manifestly a sediment-filled trough, or virtual syncline, the upper areas of the Po valley take local names which reflect in their meanings their being modestly suited for farming. It varies from a few kilometres to as much as 50 km wide, the fontanili line is the outcrop, or intersection, of the anticlines water table with the surface at the edge of the bassa. The rock above the line is porous, surface water in the intermittent streams of the mountains tends to disappear below ground only to spring out again in the spring zone. The spring zone is called the middle valley. Surface runoff water is not of value to the valleys dense population for drinking and other immediate uses, being unreliable, often destructive and heavily polluted by sewage. Its main anthropic value is for power, irrigation and industrial transport. The cost of purifying it for consumption makes that process less feasible. The fresh drinking water comes from hundreds of thousands of wells concentrated especially in the fontanili zone, the older and smaller cities deriving from ancient times are still located there. The Po Valley has a subtropical climate. The conformation of the plain, surrounded by the Alps and the Apennines, the climate of the Po Valley becomes increasingly warmer and more humid farther south and east
8.
Paleoseismology
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Paleoseismology looks at geologic sediments and rocks, for signs of ancient earthquakes. It is used to supplement seismic monitoring, for the calculation of seismic hazard, paleoseismology is usually restricted to geologic regimes that have undergone continuous sediment creation for the last few thousand years, such as swamps, lakes, river beds and shorelines. In this typical example, a trench is dug in an active sedimentation regime, evidence of thrust faulting can be seen in the walls of the trench. It becomes a matter of deducting the relative age of each fault, the faults can be dated in absolute terms, if there is dateable carbon, or human artifacts. Many notable discoveries have made using the techniques of paleoseismology. For example, there is a misconception that having many smaller earthquakes can somehow relieve a major fault such as the San Andreas. It is now known that all the movement of the fault takes place with extremely large earthquakes. All of these events, leave some sort of trace in the sedimentation record. Another famous example involves the megathrust earthquakes of the Pacific Northwest and it was thought for some time that there was low seismic hazard in region because relatively few modern earthquakes are being recorded. There was a concept that the zone was merely sliding in a benign manner. All of these notions were shattered by paleoseismology studies showing evidence of extremely large earthquakes. These are caused by the interface between the sea floor stressing the overlaying coastal soils in compression. Paleoseismic investigations are performed through trenching studies in which a trench is dug. Trenching studies are relevant to seismically active regions, such as many parts of California. TERPRO Commission, International Union for Quaternary Research
9.
Foreland basin
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A foreland basin is a structural basin that develops adjacent and parallel to a mountain belt. The width and depth of the basin is determined by the flexural rigidity of the underlying lithosphere. The foreland basin receives sediment that is eroded off the adjacent mountain belt, foreland basins represent an endmember basin type, the other being rift basins. Space for sediments is provided by loading and downflexure to form foreland basins, in contrast to rift basins, the wedge-top sits on top of the moving thrust sheets and contains all the sediments charging from the active tectonic thrust wedge. This is where piggyback basins form, the foredeep is the thickest sedimentary zone and thickens toward the orogen. Sediments are deposited via distal fluvial, lacustrine, deltaic, the forebulge and backbulge are the thinnest and most distal zones and are not always present. When present, they are defined by regional unconformities as well as aeolian, sedimentation is most rapid near the moving thrust sheet. Sediment transport within the foredeep is generally parallel to the strike of the thrust fault, the motion of the adjacent plates of the foreland basin can be determined by studying the active deformation zone with which it is connected. Today GPS measurements provide the rate at which one plate is moving relative to another and it is also important to consider that present day kinematics are unlikely to be the same as when deformation began. Thus, it is crucial to consider models to determine the long-term evolution of continental collisions. Comparing both modern GPS and non-GPS models allows deformation rates to be calculated, comparing these numbers to the geologic regime helps constrain the number of probable models as well as which model is more geologically accurate within a specific region. Seismicity determines where active zones of activity occur as well as measure the total fault displacements. Foreland basins form because as the mountain belt grows, it exerts a significant mass on the Earth’s crust and this occurs so that the weight of the mountain belt can be compensated by isostasy at the upflex of the forebulge. The plate tectonic evolution of a foreland basin involves three general stages. First, the passive margin stage with orogenic loading of previously stretched continental margin during the stages of convergence. Second, the early convergence stage defined by water conditions. The temperature underneath the orogen is much higher and weakens the lithosphere, thus, the thrust belt is mobile and the foreland basin system becomes deformed over time. Syntectonic unconformities demonstrate simultaneous subsidence and tectonic activity, foreland basins are filled with sediments which erode from the adjacent mountain belt
10.
Crust (geology)
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In geology, the crust is the outermost solid shell of a rocky planet or natural satellite, which is chemically distinct from the underlying mantle. The crust of the Earth is composed of a variety of igneous, metamorphic. The crust is underlain by the mantle, the upper part of the mantle is composed mostly of peridotite, a rock denser than rocks common in the overlying crust. The boundary between the crust and mantle is conventionally placed at the Mohorovičić discontinuity, a boundary defined by a contrast in seismic velocity, the crust occupies less than 1% of Earths volume. The crust of the Earth is of two types, oceanic and continental. The oceanic crust is 5 km to 10 km thick and is composed primarily of basalt, diabase, the continental crust is typically from 30 km to 50 km thick and is mostly composed of slightly less dense rocks than those of the oceanic crust. Some of these less dense rocks, such as granite, are common in the continental crust, both the continental and oceanic crust float on the mantle. Because the continental crust is thicker, it both to greater elevations and greater depth than the oceanic crust. The slightly lower density of continental rock compared to basaltic oceanic rock contributes to the higher relative elevation of the top of the continental crust. As the top of the continental crust reaches elevations higher than that of the oceanic, the temperature of the crust increases with depth, reaching values typically in the range from about 200 °C to 400 °C at the boundary with the underlying mantle. The crust and underlying relatively rigid uppermost mantle make up the lithosphere, because of convection in the underlying plastic upper mantle and asthenosphere, the lithosphere is broken into tectonic plates that move. The temperature increases by as much as 30 °C for every kilometer locally in the part of the crust. Earth has probably always had some form of basaltic crust, in contrast, the bulk of the continental crust is much older. The oldest continental crustal rocks on Earth have ages in the range from about 3.7 to 4, some zircon with age as great as 4.3 billion years has been found in the Narryer Gneiss Terrane. The average age of the current Earths continental crust has been estimated to be about 2.0 billion years, most crustal rocks formed before 2.5 billion years ago are located in cratons. Such old continental crust and the underlying mantle asthenosphere are less dense than elsewhere in Earth, formation of new continental crust is linked to periods of intense orogeny, these periods coincide with the formation of the supercontinents such as Rodinia, Pangaea and Gondwana. The continental crust has a composition similar to that of andesite. The most abundant minerals in Earths continental crust are feldspars, which make up about 41% of the crust by weight, followed by quartz at 12%, Continental crust is enriched in incompatible elements compared to the basaltic ocean crust and much enriched compared to the underlying mantle
11.
Fold and thrust belt
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A fold and thrust belt is a series of mountainous foothills adjacent to an orogenic belt, which forms due to contractional tectonics. Fold and thrust belts commonly form in the adjacent to major orogens as deformation propagates outwards. Fold and thrust belts usually comprise both folds and thrust faults, commonly interrelated and they are commonly also known as thrust-and-fold belts, or simply thrust-fold belts. Fold and thrust belts are formed of a series of sub-parallel thrust sheets, as the total shortening increases in a fold and thrust belt, the belt propagates into its foreland. New thrusts develop at the front of the belt, folding the older thrusts that have become inactive and this sequential propagation of thrusts into the foreland is the most common. Thrusts that form within the rather than at the thrust front are known as out-of-sequence. In map view, fold and thrust belts are generally rather than completely linear. Where the thrust front bulges out in the direction of tectonic transport, between the bulges the areas are known as recesses, reentrants or sometimes embayments. The Zagros fold and thrust belt, located in Iran and Iraq, much of this table is adapted from Nemcok et al.2005 Fold and thrust belts publications
12.
Hydrocarbon exploration
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Hydrocarbon exploration is the search by petroleum geologists and geophysicists for hydrocarbon deposits beneath the Earths surface, such as oil and natural gas. Oil and gas exploration are grouped under the science of petroleum geology, visible surface features such as oil seeps, natural gas seeps, pockmarks provide basic evidence of hydrocarbon generation. However, most exploration depends on sophisticated technology to detect. Oil exploration is an expensive, high-risk operation, offshore and remote area exploration is generally only undertaken by very large corporations or national governments. Typical shallow shelf oil wells cost US$10 –30 million, while deep water wells can cost up to US$100 million plus, hundreds of smaller companies search for onshore hydrocarbon deposits worldwide, with some wells costing as little as US$100,000. A prospect is a trap which geologists believe may contain hydrocarbons. A significant amount of geological, structural and seismic investigation must first be completed to redefine the potential hydrocarbon drill location from a lead to a prospect. Four geological factors have to be present for a prospect to work, a source rock - When organic-rich rock such as oil shale or coal is subjected to high pressure and temperature over an extended period of time, hydrocarbons form. Most hydrocarbons migrate to the surface as oil seeps, but some will get trapped, reservoir - The hydrocarbons are contained in a reservoir rock. This is commonly a porous sandstone or limestone, the oil collects in the pores within the rock although open fractures within non-porous rocks may also store hydrocarbons. The reservoir must also be permeable so that the hydrocarbons will flow to surface during production, trap - The hydrocarbons are buoyant and have to be trapped within a structural or stratigraphic trap. Exploration risk is a concept and is usually defined by assigning confidence to the presence of the imperative geological factors. This confidence is based on data models and is usually mapped on Common Risk Segment Maps. High confidence in the presence of imperative geological factors is usually coloured green, therefore, these maps are also called Traffic Light Maps, while the full procedure is often referred to as Play Fairway Analysis. The aim of such procedures is to force the geologist to objectively assess all different geological factors, furthermore, it results in simple maps that can be understood by non-geologists and managers to base exploration decisions on. Bright spot - On a seismic section, coda that have high amplitudes due to a formation containing hydrocarbons, chance of success - An estimate of the chance of all the elements within a prospect working, described as a probability. Dry hole - A boring that does not contain commercial hydrocarbons, see also Dry hole clause Flat spot - Possibly an oil-water, gas-water or gas-oil contact on a seismic section, flat due to gravity. Hydrocarbon in place - amount of hydrocarbon likely to be contained in the prospect. e, net reserve - part of net sand that has the minimum reservoir qualities, i. e. minimum porosity and permeability values
13.
Thrust fault
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A thrust fault is a type of fault, or break in the Earths crust across which there has been relative movement, in which rocks of lower stratigraphic position are pushed up and over higher strata. They are often recognized because they place older rocks above younger, Thrust faults are the result of compressional forces. Thrust faults are a class of reverse faulting that typically have low dip angles. It is often hard to recognize thrusts because their deformation and dislocation can be difficult to detect when they occur within the rocks without appreciable offset of lithological contacts. If the angle of the plane is low and the displacement of the overlying block is large the fault is called an overthrust. Erosion can remove part of the block, creating a fenster when the underlying block is only exposed in a relatively small area. When erosion removes most of the block, leaving only island-like remnants resting on the lower block. If the fault plane terminates before it reaches the Earths surface, because of the lack of surface evidence, blind thrust faults are difficult to detect until they rupture. The destructive 1994 quake in Northridge, California was caused by a blind thrust fault. Thrust faults, particularly involved in thin-skinned style of deformation, have a so-called ramp-flat geometry. Thrusts mostly propagate along zones of weakness within a sequence, such as mudstones or salt layers. The part of the thrust linking the two flats is known as a ramp and typically forms at an angle of about 15°-30° to the bedding. Continued displacement on a thrust over a ramp produces a characteristic fold geometry known as an anticline or, more generally. Fault-propagation folds form at the tip of a thrust fault where propagation along the decollement has ceased, the continuing displacement is accommodated by formation of an asymmetric anticline-syncline fold pair. As displacement continues the thrust tip starts to propagate along the axis of the syncline, such structures are also known as tip-line folds. Eventually the propagating thrust tip may reach another effective decollement layer, when a thrust that has propagated along the lower detachment, known as the floor thrust, cuts up to the upper detachment, known as the roof thrust, it forms a ramp within the stronger layer. With continued displacement on the thrust, higher stresses are developed in the footwall of the due to the bend on the fault. This may cause renewed propagation along the floor thrust until it again cuts up to join the roof thrust, further displacement then takes place via the newly created ramp
14.
Fold (geology)
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A geological fold occurs when one or a stack of originally flat and planar surfaces, such as sedimentary strata, are bent or curved as a result of permanent deformation. Synsedimentary folds are those due to slumping of material before it is lithified. Folds in rocks vary in size from microscopic crinkles to mountain-sized folds and they occur singly as isolated folds and in extensive fold trains of different sizes, on a variety of scales. A set of folds distributed on a regional scale constitutes a fold belt, Folds are classified by their size, fold shape, tightness, and dip of the axial plane. A fold surface seen in profile can be divided into hinge, the limbs are the flanks of the fold and the hinge is where the flanks join together. The hinge point is the point of minimum radius of curvature for a fold, the crest of the fold is the highest point of the fold surface, and the trough is the lowest point. The inflection point of a fold is the point on a limb at which the concavity reverses, on regular folds, the hinge points along an entire folded surface form a hinge line, which can be either a crest line or a trough line. The trend and plunge of a hinge line gives you information about the orientation of the fold. To more completely describe the orientation of a fold, one must describe the axial surface, the axial surface is the surface defined by connecting all the hinge lines of stacked folding surfaces. If the axial surface is a surface then it is called the axial plane and can be described by the strike. An axial trace is the line of intersection of the surface with any other surface. Finally, folds can have, but dont necessarily have a fold axis, a fold axis, “is the closest approximation to a straight line that when moved parallel to itself, generates the form of the fold. ”. A fold that can be generated by an axis is called a cylindrical fold. This term has broadened to include near-cylindrical folds. Often, the axis is the same as the hinge line. A fold can be shaped as a chevron, with planar limbs meeting at an axis, as cuspate with curved limbs, as circular with a curved axis. Fold tightness is defined by the size of the angle between the limbs, called the interlimb angle. Gentle folds have an angle of between 180° and 120°, open folds range from 120° to 70°, close folds from 70° to 30°
15.
Strike and dip
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Strike and dip refer to the orientation or attitude of a geologic feature. The strike line of a bed, fault, or other feature, is a line representing the intersection of that feature with a horizontal plane. On a geologic map, this is represented with a straight line segment oriented parallel to the strike line. One technique is to take the strike so the dip is 90° to the right of the strike. The map symbol is a line attached and at right angles to the strike symbol pointing in the direction which the planar surface is dipping down. The angle of dip is generally included on a map without the degree sign. Beds that are dipping vertically are shown with the dip symbol on both sides of the strike, and beds that are flat are shown like the vertical beds, both vertical and flat beds do not have a number written with them. Another way of representing strike and dip is by dip and dip direction, the dip direction is the azimuth of the direction the dip as projected to the horizontal, which is 90° off the strike angle. For example, a bed dipping 30° to the South, would have an East-West strike, but would be written as 30/180 using the dip and dip direction method. Strike and dip are determined in the field with a compass, compass-clinometers which measure dip and dip direction in a single operation are often called stratum or Klar compasses after a German professor. Smartphone apps are also now available, that use of the internal accelerometer to provide orientation measurements. Combined with the GPS functionality of devices, this allows readings to be recorded. Any planar feature can be described by strike and dip and this includes sedimentary bedding, faults and fractures, cuestas, igneous dikes and sills, metamorphic foliation and any other planar feature in the Earth. Linear features are measured very similar methods, where plunge is the dip angle. Apparent dip is the name of any dip measured in a plane that is not perpendicular to the strike line. True dip can be calculated from apparent dip using trigonometry if you know the strike, Geologic cross sections use apparent dip when they are drawn at some angle not perpendicular to strike. New York, J. Wiley and Sons, tarbuck, Edward J. Lutgens, Frederick K. 0-13-092025-8 Earth, An Introduction to Physical Geology. Upper Saddle River, N. J. Pearson Prentice Hall, digital Cartographic Standard for Geologic Map Symbolization
16.
Emilia-Romagna
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Emilia-Romagna is an administrative Region of Northeast Italy, comprising the historical regions of Emilia and Romagna. It has an area of 22,446 km2, and about 4.4 million inhabitants, Emilia-Romagna is one of the wealthiest and most developed regions in Europe, with the third highest GDP per capita in Italy. Bologna, its capital, has one of Italys highest quality of life indices, the name Emilia-Romagna is a legacy of Ancient Rome. Emilia derives from the via Aemilia, the Roman road connecting Rome to northern Italy, completed in 187 B. C. and named after the consul Marcus Aemilius Lepidus. Romagna derives from Romània, the name of the Eastern Roman Empire applied to Ravenna by the Lombards when the western Empire had ceased to exist, before the Romans took control of present-day Emilia-Romagna, it had been part of the Etruscan world and then that of the Gauls. During the first thousand years of Christianity trade flourished, as did culture and religion, afterwards the University of Bologna—arguably the oldest university in Europe—and its bustling towns kept trade and intellectual life alive. After the referendum of 2006, seven municipalities of Montefeltro were detached from the Province of Pesaro, the municipalities are Casteldelci, Maiolo, Novafeltria, Pennabilli, San Leo, SantAgata Feltria and Talamello. On 20 and 29 May 2012 two powerful earthquakes hit the area and they killed at least 27 people and caused churches and factories to collapse. The 5.8 magnitude quake left 14,000 people homeless, the region of Emilia-Romagna consists of nine provinces and covers an area of 22,446 km2, ranking sixth in Italy. Nearly half of the consists of plains while 27% is hilly. The regions section of the Apennines is marked by areas of flisch, badland erosion, the mountains stretch for more than 300 km from the north to the south-east, with only three peaks above 2,000 m – Monte Cimone, Monte Cusna and Alpe di Succiso. The plain was formed by the retreat of the sea from the Po basin. Almost entirely marshland in ancient times, its history is characterised by the work of its people to reclaim. All the rivers rise locally in the Apennines except for the Po, the northern border of Emilia-Romagna follows the path of the river for 263 km. Emilia Romagna has been a populated area since ancient times. Inhabitants over the centuries have radically altered the landscape, building cities, reclaiming wetlands, all these transformations in past centuries changed the aspect of the region, converting large natural areas to cultivation, up until the 1960s. The trend then changed, and agricultural lands began giving way to residential and industrial areas, the increase of urban-industrial areas continued at very high rates until the end of the 2010s. In the same period, hilly and mountainous areas saw an increase in the registration of semi-natural areas, land use changes can have strong effects on ecological functions
17.
Alluvial plain
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An alluvial plain is a largely flat landform created by the deposition of sediment over a long period of time by one or more rivers coming from highland regions, from which alluvial soil forms. As the highlands due to weathering and water flow, the sediment from the hills is transported to the lower plain. Various creeks will carry the water further to a river, lake, bay, as the sediments are deposited during flood conditions in the floodplain of a creek, the elevation of the floodplain will be raised. As this reduces the channel capacity, the creek will, over time, seek new, lower paths. These processes, over time, will form the plain. The NCSS glossary instead suggests flood plain
18.
Messinian
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The Messinian is in the geologic timescale the last age or uppermost stage of the Miocene. It spans the time between 7.246 ±0.005 Ma and 5.333 ±0.005 Ma and it follows the Tortonian and is followed by the Zanclean, the first age of the Pliocene. The Messinian overlaps the Turolian European Land Mammal Mega Zone and the Pontian Central European Paratethys stage and it also overlaps the late Huayquerian and early Montehermosan South American Land Mammal Ages, and falls inside the more extensive Hemphillian North American Land Mammal Age. During the Messinian, around 6 million years ago, the Messinian salinity crisis took place, the Messinian was introduced by Swiss stratigrapher Karl Mayer-Eymar in 1867. Its name comes from the Italian city of Messina on Sicily, the base of the Messinian is at the first appearance of the planktonic foram species Globorotalia conomiozea and is stratigraphically in the middle of magnetic chronozone C3Br. 1r. The Global Boundary Stratotype Section and Point for the Messinian is located in a section at Oued Akrech, the top of the Messinian lies with the top of magnetic chronozone Cr3. The top is also close to the level of the calcareous nanoplankton species Triquetrorhabdulus rugosus. Hilgen, F. J. S. Iaccarino, W. Krijgsman, G. Villa, the Global Boundary Stratotype Section and Point of the Messinian Stage. Catalogue systématique et descriptif des fossiles des terrains tertiaires qui se trouvent du Musée fédéral de Zürich
19.
Mya (unit)
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A year is the orbital period of the Earth moving in its orbit around the Sun. Due to the Earths axial tilt, the course of a year sees the passing of the seasons, marked by changes in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the globe, four seasons are recognized, spring, summer, autumn. In tropical and subtropical regions several geographical sectors do not present defined seasons, but in the seasonal tropics, a calendar year is an approximation of the number of days of the Earths orbital period as counted in a given calendar. The Gregorian, or modern, calendar, presents its calendar year to be either a common year of 365 days or a year of 366 days, as do the Julian calendars. For the Gregorian calendar the average length of the year across the complete leap cycle of 400 years is 365.2425 days. The ISO standard ISO 80000-3, Annex C, supports the symbol a to represent a year of either 365 or 366 days, in English, the abbreviations y and yr are commonly used. In astronomy, the Julian year is a unit of time, it is defined as 365.25 days of exactly 86400 seconds, totalling exactly 31557600 seconds in the Julian astronomical year. The word year is used for periods loosely associated with, but not identical to, the calendar or astronomical year, such as the seasonal year, the fiscal year. Similarly, year can mean the period of any planet, for example. The term can also be used in reference to any long period or cycle, west Saxon ġēar, Anglian ġēr continues Proto-Germanic *jǣran. Cognates are German Jahr, Old High German jār, Old Norse ár and Gothic jer, all the descendants of the Proto-Indo-European noun *yeh₁rom year, season. Cognates also descended from the same Proto-Indo-European noun are Avestan yārǝ year, Greek ὥρα year, season, period of time, Old Church Slavonic jarŭ, Latin annus is from a PIE noun *h₂et-no-, which also yielded Gothic aþn year. Both *yeh₁-ro- and *h₂et-no- are based on verbal roots expressing movement, *h₁ey- and *h₂et- respectively, the Greek word for year, ἔτος, is cognate with Latin vetus old, from the PIE word *wetos- year, also preserved in this meaning in Sanskrit vat-sa- yearling and vat-sa-ras year. Derived from Latin annus are a number of English words, such as annual, annuity, anniversary, etc. per annum means each year, anno Domini means in the year of the Lord. No astronomical year has an number of days or lunar months. Financial and scientific calculations often use a 365-day calendar to simplify daily rates, in the Julian calendar, the average length of a year is 365.25 days. In a non-leap year, there are 365 days, in a year there are 366 days
20.
Venice
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Venice is a city in northeastern Italy and the capital of the Veneto region. It is situated across a group of 118 small islands that are separated by canals and these are located in the shallow Venetian Lagoon, an enclosed bay that lies between the mouths of the Po and the Piave Rivers. Parts of Venice are renowned for the beauty of their settings, their architecture, the lagoon and a part of the city are listed as a World Heritage Site. In 2014,264,579 people resided in Comune di Venezia, together with Padua and Treviso, the city is included in the Padua-Treviso-Venice Metropolitan Area, with a total population of 2.6 million. PATREVE is a metropolitan area without any degree of autonomy. The name is derived from the ancient Veneti people who inhabited the region by the 10th century BC, the city was historically the capital of the Republic of Venice. Venice has been known as the La Dominante, Serenissima, Queen of the Adriatic, City of Water, City of Masks, City of Bridges, The Floating City, and City of Canals. The City State of Venice is considered to have been the first real international financial center which gradually emerged from the 9th century to its peak in the 14th century and this made Venice a wealthy city throughout most of its history. It is also known for its several important artistic movements, especially the Renaissance period, Venice has played an important role in the history of symphonic and operatic music, and it is the birthplace of Antonio Vivaldi. Venice has been ranked the most beautiful city in the world as of 2016, the name Venetia, however, derives from the Roman name for the people known as the Veneti, and called by the Greeks Eneti. The meaning of the word is uncertain, although there are other Indo-European tribes with similar-sounding names, such as the Celtic Veneti, Baltic Veneti, and the Slavic Wends. Linguists suggest that the name is based on an Indo-European root *wen, so that *wenetoi would mean beloved, lovable, a connection with the Latin word venetus, meaning the color sea-blue, is also possible. The alternative obsolete form is Vinegia, some late Roman sources reveal the existence of fishermen on the islands in the original marshy lagoons. They were referred to as incolae lacunae, the traditional founding is identified with the dedication of the first church, that of San Giacomo on the islet of Rialto — said to have taken place at the stroke of noon on 25 March 421. Beginning as early as AD166 to 168, the Quadi and Marcomanni destroyed the center in the area. The Roman defences were again overthrown in the early 5th century by the Visigoths and, some 50 years later, New ports were built, including those at Malamocco and Torcello in the Venetian lagoon. The tribuni maiores, the earliest central standing governing committee of the islands in the Lagoon, the traditional first doge of Venice, Paolo Lucio Anafesto, was actually Exarch Paul, and his successor, Marcello Tegalliano, was Pauls magister militum. In 726 the soldiers and citizens of the Exarchate rose in a rebellion over the controversy at the urging of Pope Gregory II
21.
Papal States
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The Papal States, officially the State of the Church, were territories in the Italian Peninsula under the sovereign direct rule of the pope, from the 8th century until 1870. They were among the states of Italy from roughly the 8th century until the Italian Peninsula was unified in 1861 by the Kingdom of Piedmont-Sardinia. At their zenith, they covered most of the modern Italian regions of Lazio, Marche, Umbria and Romagna and these holdings were considered to be a manifestation of the temporal power of the pope, as opposed to his ecclesiastical primacy. By 1861, much of the Papal States territory had been conquered by the Kingdom of Italy, only Lazio, including Rome, remained under the Popes temporal control. In 1870, the pope lost Lazio and Rome and had no physical territory at all, Italian Fascist leader Benito Mussolini ended the crisis between unified Italy and the Vatican by signing the Lateran Treaty, granting the Vatican City State sovereignty. The Papal States were also known as the Papal State, the territories were also referred to variously as the State of the Church, the Pontifical States, the Ecclesiastical States, or the Roman States. For its first 300 years the Catholic Church was persecuted and unrecognized and this system began to change during the reign of the emperor Constantine I, who made Christianity legal within the Roman Empire, and restoring to it any properties that had been confiscated. The Lateran Palace was the first significant new donation to the Church, other donations followed, primarily in mainland Italy but also in the provinces of the Roman Empire. But the Church held all of these lands as a private landowner, the seeds of the Papal States as a sovereign political entity were planted in the 6th century. Beginning In 535, the Byzantine Empire, under emperor Justinian I, launched a reconquest of Italy that took decades and devastated Italys political, just as these wars wound down, the Lombards entered the peninsula from the north and conquered much of the countryside. While the popes remained Byzantine subjects, in practice the Duchy of Rome, nevertheless, the pope and the exarch still worked together to control the rising power of the Lombards in Italy. As Byzantine power weakened, though, the took a ever larger role in defending Rome from the Lombards. In practice, the papal efforts served to focus Lombard aggrandizement on the exarch, a climactic moment in the founding of the Papal States was the agreement over boundaries embodied in the Lombard king Liutprands Donation of Sutri to Pope Gregory II. When the Exarchate of Ravenna finally fell to the Lombards in 751, the popes renewed earlier attempts to secure the support of the Franks. In 751, Pope Zachary had Pepin the Younger crowned king in place of the powerless Merovingian figurehead king Childeric III, zacharys successor, Pope Stephen II, later granted Pepin the title Patrician of the Romans. Pepin led a Frankish army into Italy in 754 and 756, Pepin defeated the Lombards – taking control of northern Italy – and made a gift of the properties formerly constituting the Exarchate of Ravenna to the pope. The cooperation between the papacy and the Carolingian dynasty climaxed in 800, when Pope Leo III crowned Charlemagne Emperor, the precise nature of the relationship between the popes and emperors – and between the Papal States and the Empire – is disputed. Events in the 9th century postponed the conflict, the Holy Roman Empire in its Frankish form collapsed as it was subdivided among Charlemagnes grandchildren
22.
Lute
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The European lute and the modern Near-Eastern oud descend from a common ancestor via diverging evolutionary paths. The lute is used in a variety of instrumental music from the Medieval to the late Baroque eras and was the most important instrument for secular music in the Renaissance. It is also an instrument, especially in vocal works. The player of a lute is called a lutenist, lutanist or lutist, the words lute and oud possibly derive from Arabic al-ʿud. Recent research by Eckhard Neubauer suggests ʿud may in turn be an Arabized version of the Persian name rud and it has equally been suggested the wood in the name may have distinguished the instrument by its wooden soundboard from skin-faced predecessors. Gianfranco Lotti suggests the wood appellation originally carried derogatory connotations because of proscriptions of all music in early Islam. Lutes are made almost entirely of wood, the soundboard is a teardrop-shaped thin flat plate of resonant wood. In all lutes the soundboard has a single decorated sound hole under the strings called the rose. The sound hole is not open, but rather covered with a grille in the form of a vine or a decorative knot. Robert Lundberg, in his book Historical Lute Construction, suggests ancient builders placed bars according to ratios of the scale length. He further suggests the inward bend of the soundboard is an adaptation by ancient builders to afford the lutenists right hand more space between the strings and soundboard. Soundboard thickness varies, but generally hovers between 1.5 and 2 mm, some luthiers tune the belly as they build, removing mass and adapting bracing to produce desirable sonic results. The lute belly is almost never finished, but in cases the luthier may size the top with a very thin coat of shellac or glair to help keep it clean. After joining the top to the sides, a half-binding is usually installed around the edge of the soundboard, the half-binding is approximately half the thickness of the soundboard and is usually made of a contrasting color wood. The rebate for the half-binding must be precise to avoid compromising structural integrity. The back or the shell is assembled from strips of hardwood called ribs. There are braces inside on the soundboard to give it strength, the neck is made of light wood, with a veneer of hardwood to provide durability for the fretboard beneath the strings. Unlike most modern stringed instruments, the fretboard is mounted flush with the top
23.
Renaissance
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The Renaissance was a period in European history, from the 14th to the 17th century, regarded as the cultural bridge between the Middle Ages and modern history. It started as a movement in Italy in the Late Medieval period and later spread to the rest of Europe. This new thinking became manifest in art, architecture, politics, science, Early examples were the development of perspective in oil painting and the recycled knowledge of how to make concrete. Although the invention of movable type sped the dissemination of ideas from the later 15th century. In politics, the Renaissance contributed to the development of the customs and conventions of diplomacy, the Renaissance began in Florence, in the 14th century. Other major centres were northern Italian city-states such as Venice, Genoa, Milan, Bologna, the word Renaissance, literally meaning Rebirth in French, first appeared in English in the 1830s. The word also occurs in Jules Michelets 1855 work, Histoire de France, the word Renaissance has also been extended to other historical and cultural movements, such as the Carolingian Renaissance and the Renaissance of the 12th century. The Renaissance was a movement that profoundly affected European intellectual life in the early modern period. Renaissance scholars employed the humanist method in study, and searched for realism, however, a subtle shift took place in the way that intellectuals approached religion that was reflected in many other areas of cultural life. In addition, many Greek Christian works, including the Greek New Testament, were back from Byzantium to Western Europe. Political philosophers, most famously Niccolò Machiavelli, sought to describe life as it really was. Others see more competition between artists and polymaths such as Brunelleschi, Ghiberti, Donatello, and Masaccio for artistic commissions as sparking the creativity of the Renaissance. Yet it remains much debated why the Renaissance began in Italy, accordingly, several theories have been put forward to explain its origins. During the Renaissance, money and art went hand in hand, Artists depended entirely on patrons while the patrons needed money to foster artistic talent. Wealth was brought to Italy in the 14th, 15th, and 16th centuries by expanding trade into Asia, silver mining in Tyrol increased the flow of money. Luxuries from the Eastern world, brought home during the Crusades, increased the prosperity of Genoa, unlike with Latin texts, which had been preserved and studied in Western Europe since late antiquity, the study of ancient Greek texts was very limited in medieval Western Europe. One of the greatest achievements of Renaissance scholars was to bring this entire class of Greek cultural works back into Western Europe for the first time since late antiquity, Arab logicians had inherited Greek ideas after they had invaded and conquered Egypt and the Levant. Their translations and commentaries on these ideas worked their way through the Arab West into Spain and Sicily and this work of translation from Islamic culture, though largely unplanned and disorganized, constituted one of the greatest transmissions of ideas in history
24.
Alfonso II d'Este, Duke of Ferrara
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Alfonso II dEste was Duke of Ferrara from 1559 to 1597. He was a member of the House of Este and he was the elder son of Ercole II dEste and Renée de France, the daughter of Louis XII of France and Anne of Brittany and was the fifth and last Duke of Ferrara. As a young man, he fought in the service of Henry II of France against the Habsburgs, soon after his accession, he was forced by Pope Pius IV to send back his mother to France due to her Calvinist creed. The 1570 Ferrara earthquake fell into his reign, in 1583 he allied with Emperor Rudolf II in the war against the Turks in Hungary. He married three times, On 3 July 1558, Alfonso married his first wife Lucrezia di Cosimo de Medici and she died two years afterwards, poisoning has been suspected, although it is now thought that she died of tuberculosis. On 5 December 1565, Alfonso married his second wife Barbara of Austria, eighth daughter of Ferdinand I, Holy Roman Emperor and Anna of Bohemia, on 24 February 1579, Alfonso married his third wife Margherita Gonzaga. She was the eldest daughter of William I, Duke of Mantua, Margherita was the niece of his second wife Barbara. He had no children, legitimate or otherwise. The legitimate line ended in 1597 with him, Rudolf II, Holy Roman Emperor recognized as heir his cousin Cesare dEste, member of a cadet branch, who continued to rule in the imperial duchies and carried on the family name. The succession, however, was recognized only by the Emperor, in 1598 Ferrara was therefore incorporated into the Papal States by Pope Clement VIII, on grounds of doubtful legitimacy. As a result of Alfonso death Cesare dEste and his family were obliged to leave the city, besides being fluent in Italian he was also proficient in Latin and French. Luzzasco Luzzaschi served as his court organist, in addition, he was the sponsor of the Concerto delle donne, a type of group which was to be copied all over Italy. He also restored the Castello Estense, damaged by an earthquake in 1570 and his expenses, however, went at damage of the public treasure. Alfonso II is the duke upon whom Robert Browning based his poem My Last Duchess
25.
Girolamo da Carpi
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Girolamo Da Carpi was an Italian painter and decorator who worked at the Court of the House of Este in Ferrara. He began painting in Ferrara, by report apprenticing to Benvenuto Tisi, but by age 20, he had moved to Bologna and he trained in the studio of a local painter who showed the influence of Lorenzo Costa and Raphael. In the 1520s Girolamo visited Rome and Bologna and was inspired by the Mannerist style of Giulio Romano, geographically and stylistically he straddles the various influences. He returned to Ferrara and collaborated with Dosso Dossi and Garofalo among others on commissions for the d’Este family, Girolamo became the architect to Pope Julius III in 1550 and supervised the remodeling of the Vaticans belvedere. Returning to Ferrara, he was charged of the enlargements of the Castello Estense, among the pupils of Girolamo da Carpi were Bartolomeo Faccini and Ippolito Costa. Adoration of the Magi, Marriage of Saint Catherine, St. Longinus, Pentecost, Opportunity, Patience, Freedberg, Sydney J. Pelican History of Art, ed. Attribution This article incorporates text from a now in the public domain, Chisholm, Hugh, ed. Carpi. Works by Girolamo da Carpi at Census of Ferrarese Paintings and Drawings
26.
Museo del Prado
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The Prado Museum is the main Spanish national art museum, located in central Madrid. Founded as a museum of paintings and sculpture in 1819, it contains important collections of other types of works. El Prado is one of the most visited sites in the world, and it is considered one of the greatest art museums in the world. The collection currently comprises around 8,200 drawings,7,600 paintings,4,800 prints, and 1,000 sculptures, in addition to a large number of other works of art and historic documents. As of 2012, the museum displayed about 1,300 works in the buildings, while around 3,100 works were on temporary loan to various museums. The museum received 2.8 million visitors in 2012 and it is one of the largest museums in Spain. The best-known work on display at the museum is Las Meninas by Velázquez, Velázquez and his keen eye and sensibility were also responsible for bringing much of the museums fine collection of Italian masters to Spain, now the largest outside of Italy. The museum is planning a 16% extension in the nearby Salón de Reinos and their efforts and determination led to the Royal Collection being enriched by some of the masterpieces now to be seen in the Prado. In addition to works from the Spanish royal collection, other holdings increased and enriched the Museum with further masterpieces, such as the two Majas by Goya. Among the now closed museums whose collections have been added to that of the Prado were the Museo del la Trinidad in 1872, in addition, numerous legacies, donations and purchases have been of crucial importance for the growth of the collection. Upon the deposition of Isabella II in 1868, the museum was nationalized and acquired the new name of Museo del Prado, the building housed the royal collection of arts, and it rapidly proved too small. The first enlargement to the museum took place in 1918, particularly important donations include Barón Emile dErlangers gift of Goyas Black Paintings in 1881. Between 1873 and 1900, the Prado helped decorate city halls, new universities, during the Second Spanish Republic from 1931 to 1936, the focus was on building up provincial museums. The art had to be returned across French territory in night trains to the museum upon the commencement of World War II, during the early years of the dictatorship of Francisco Franco, many paintings were sent to embassies. The main building was enlarged with short pavilions in the rear between 1900 and 1960, in 1993, an extension proposed by the Prados director at the time, Felipe Garin, was quickly abandoned after a wave of criticism. In the late 1990s, a $14 million roof work forced the Velázquez masterpiece Las Meninas to change galleries twice, in 1998, the Prado annex in the nearby Casón del Buen Retiro closed for a $10 million two-year overhaul that included three new underground levels. In 2007, the finally executed Rafael Moneos project to expand its exposition room to 16,000 square meters. A glass-roofed and wedge-shaped foyer now contains the shops and cafeteria
27.
Madrid
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Madrid is the capital city of the Kingdom of Spain and the largest municipality in both the Community of Madrid and Spain as a whole. The city has a population of almost 3.2 million with an area population of approximately 6.5 million. It is the third-largest city in the European Union after London and Berlin, the municipality itself covers an area of 604.3 km2. Madrid lies on the River Manzanares in the centre of both the country and the Community of Madrid, this community is bordered by the communities of Castile and León. As the capital city of Spain, seat of government, and residence of the Spanish monarch, Madrid is also the political, economic, the current mayor is Manuela Carmena from Ahora Madrid. Madrid is home to two football clubs, Real Madrid and Atlético de Madrid. Madrid is the 17th most liveable city in the according to Monocle magazine. Madrid organises fairs such as FITUR, ARCO, SIMO TCI, while Madrid possesses modern infrastructure, it has preserved the look and feel of many of its historic neighbourhoods and streets. Cibeles Palace and Fountain have become one of the monument symbols of the city, the first documented reference of the city originates in Andalusan times as the Arabic مجريط Majrīṭ, which was retained in Medieval Spanish as Magerit. A wider number of theories have been formulated on possible earlier origins, according to legend, Madrid was founded by Ocno Bianor and was named Metragirta or Mantua Carpetana. The most ancient recorded name of the city Magerit comes from the name of a built on the Manzanares River in the 9th century AD. Nevertheless, it is speculated that the origin of the current name of the city comes from the 2nd century BC. The Roman Empire established a settlement on the banks of the Manzanares river, the name of this first village was Matrice. In the 8th century, the Islamic conquest of the Iberian Peninsula saw the changed to Mayrit, from the Arabic term ميرا Mayra. The modern Madrid evolved from the Mozarabic Matrit, which is still in the Madrilenian gentilic, after the disintegration of the Caliphate of Córdoba, Madrid was integrated in the Taifa of Toledo. With the surrender of Toledo to Alfonso VI of León and Castile, the city was conquered by Christians in 1085, Christians replaced Muslims in the occupation of the centre of the city, while Muslims and Jews settled in the suburbs. The city was thriving and was given the title of Villa, since 1188, Madrid won the right to be a city with representation in the courts of Castile. In 1202, King Alfonso VIII of Castile gave Madrid its first charter to regulate the municipal council, which was expanded in 1222 by Ferdinand III of Castile
28.
Feudalism
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Feudalism was a combination of legal and military customs in medieval Europe that flourished between the 9th and 15th centuries. Broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour, since the publication of Elizabeth A. R. There is no commonly accepted definition of feudalism, at least among scholars. Since the publication of Elizabeth A. R, outside a European context, the concept of feudalism is often used only by analogy, most often in discussions of feudal Japan under the shoguns, and sometimes medieval and Gondarine Ethiopia. The term feudalism has also been applied—often inappropriately or pejoratively—to non-Western societies where institutions, the term féodal was used in 17th-century French legal treatises and translated into English legal treatises as an adjective, such as feodal government. In the 18th century, Adam Smith, seeking to describe systems, effectively coined the forms feudal government. In the 19th century the adjective feudal evolved into a noun, the term feudalism is recent, first appearing in French in 1823, Italian in 1827, English in 1839, and in German in the second half of the 19th century. The term feudal or feodal is derived from the medieval Latin word feodum, the etymology of feodum is complex with multiple theories, some suggesting a Germanic origin and others suggesting an Arabic origin. Initially in medieval Latin European documents, a grant in exchange for service was called a beneficium. Later, the term feudum, or feodum, began to replace beneficium in the documents, the first attested instance of this is from 984, although more primitive forms were seen up to one-hundred years earlier. The origin of the feudum and why it replaced beneficium has not been well established, the most widely held theory is put forth by Marc Bloch. Bloch said it is related to the Frankish term *fehu-ôd, in which means cattle and -ôd means goods. This was known as feos, a term that took on the meaning of paying for something in lieu of money. This meaning was then applied to itself, in which land was used to pay for fealty. Thus the old word feos meaning movable property changed little by little to feus meaning the exact opposite and this Germanic origin theory was also shared by William Stubbs in the 19th century. Another theory was put forward by Archibald R. Lewis, Lewis said the origin of fief is not feudum, but rather foderum, the earliest attested use being in Astronomuss Vita Hludovici. In that text is a passage about Louis the Pious that says annona militaris quas vulgo foderum vocant, another theory by Alauddin Samarrai suggests an Arabic origin, from fuyū. Samarrais theory is that early forms of fief include feo, feu, feuz, feuum and others, indeed, the first use of these terms is in Languedoc, one of the least Germanic areas of Europe and bordering Muslim Spain
29.
Pope Pius V
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Pope Saint Pius V, born Antonio Ghislieri, was Pope from 8 January 1566 to his death in 1572. He is venerated as a saint of the Roman Catholic Church and he is chiefly notable for his role in the Council of Trent, the Counter-Reformation, and the standardization of the Roman rite within the Latin Church. Pius V declared Thomas Aquinas a Doctor of the Church, as a cardinal, Ghislieri gained a reputation for putting orthodoxy before personalities, prosecuting eight French bishops for heresy. By means of the bull of 1570, Regnans in Excelsis, Pius V excommunicated Elizabeth I of England for heresy. He also arranged the formation of the Holy League, an alliance of Catholic states, although outnumbered, the Holy League famously defeated the Ottoman Empire, which had threatened to overrun Europe, at the Battle of Lepanto. Pius V attributed the victory to the intercession of the Blessed Virgin Mary, biographers report that as the Battle of Lepanto ended, Pius rose and went over to a window, where he stood gazing toward the East. Then, turning around, he exclaimed The Christian fleet is victorious. Antonio Ghislieri was born 17 January 1504 in Bosco in the Duchy of Milan, Italy. At the age of fourteen he entered the Dominican Order, taking the name Michele, passing from the monastery of Voghera to that of Vigevano, ordained priest at Genoa in 1528, he was sent by his order to Pavia, where he lectured for sixteen years. At Parma he advanced thirty propositions in support of the papal chair and he became master of novices and was on several occasions elected prior of more than one Dominican priory. During a time of moral laxity, he insisted on discipline. He fasted, did penance, passed long hours of the night in meditation and prayer, traveled on foot without a cloak in deep silence, in 1556 he was made Bishop of Sutri by Pope Paul IV and was selected as inquisitor of the faith in Milan and Lombardy. In 1557 he was made a cardinal and named inquisitor general for all Christendom and his defense of the Archbishop of Toledo, who had been suspected of heresy by the Spanish Inquisition in earned him a rebuff from the Pope. Under Pope Pius IV he became bishop of Mondovi in Piedmont, frequently called to Rome, he displayed his unflinching zeal in all the affairs on which he was consulted. Thus he offered an insurmountable opposition to Pius IV when the latter wished to admit Ferdinand de Medici, then thirteen years old. His opposition to the pontiff procured his dismissal from the palace, before Michele Ghislieri could return to his episcopate, Pope Pius IV died. On 8 January 1566, Ghislieri, with the influential backing Charles Borromeo was elected to the papal throne and he was crowned ten days later, on his 62nd birthday by the protodeacon. His pontificate saw him dealing with reform of the Church, the spread of Protestant doctrines in the West. Three national synods were held during his pontificate at Naples under Alfonso Cardinal Caraffa, at Milan under Saint Charles Borromeo, accordingly, in order to implement a decision of that council, he standardised the Holy Mass by promulgating the 1570 edition of the Roman Missal
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Torquato Tasso
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He suffered from mental illness and died a few days before he was due to be crowned as the king of poets by the Pope. Until the beginning of the 20th century, Tasso remained one of the most widely read poets in Europe. Born in Sorrento, Torquato was the son of Bernardo Tasso, a nobleman of Bergamo and an epic and lyric poet of considerable fame in his day, and his wife Porzia de Rossi, a noblewoman from Naples. His father had for years been secretary in the service of Ferrante Sanseverino, Prince of Salerno. When the prince of Salerno came into collision with the Spanish government of Naples, being subsequently outlawed and deprived of his hereditary fiefs and he was proclaimed a rebel to the state, together with his son Torquato, and his patrimony was sequestered. These things happened during the boys childhood, in 1552 Torquato was living with his mother and his only sister Cornelia at Naples, pursuing his education under the Jesuits, who had recently opened a school there. The precocity of intellect and the fervour of the boy attracted general admiration. At the age of eight he was already famous, soon after this date he was allowed to join his father, who then resided in great poverty and without occupation in exile in Rome. News reached them in 1556 that Porzia Tasso had died suddenly and mysteriously at Naples and her husband was firmly convinced that she had been poisoned by her brother with the object of getting control over her property. As it subsequently happened, Porzias estate never descended to her son, Tassos father was a poet by predilection and a professional courtier. Therefore, when an opening at the court of Urbino was offered in 1557, the young Torquato, a handsome and brilliant lad, became the companion in sports and studies of Francesco Maria della Rovere, heir to the duke of Urbino. At Urbino a society of cultivated men pursued the aesthetic and literary studies which were then in vogue. Bernardo Tasso read cantos of his poem LAmadigi to the duchess and her ladies, or discussed the merits of Homer and Virgil, Trissino and Ariosto, with the dukes librarians and secretaries. Torquato grew up in an atmosphere of refined luxury and somewhat pedantic criticism, at Venice, where his father went to superintend the printing of his own epic, Amadigi, these influences continued. He found himself the pet and prodigy of a literary circle. But Bernardo had suffered in his own career so seriously from dependence on the Muses and the nobility, Torquato was sent to study law at Padua. Instead of applying himself to law, the young man bestowed all his attention upon philosophy, before the end of 1562, he had produced a twelve-canto epic poem called Rinaldo, which was meant to combine the regularity of the Virgilian with the attractions of the romantic epic. Nevertheless, its author was recognized as the most promising young poet of his time, the flattered father allowed the work to be printed, and, after a short period of study at Bologna, he consented to his sons entering the service of Cardinal Luigi dEste
31.
Giovanni Battista Guarini
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Giovanni Battista Guarini was an Italian poet, dramatist, and diplomat. On the termination of his studies at the universities of Pisa, Padua and Ferrara, soon after his appointment, he published some sonnets which obtained for him great popularity as a poet. In 1567, he entered the service of Alfonso II dEste, after about 20 years of service, differences with the Duke led him to resign. After residing successively in Savoy, Mantua, Florence and Urbino, there he discharged one final public mission, that of congratulating Pope Paul V on his election. He died in Venice, where he had summoned to attend a lawsuit. He was the father of Anna Guarini, one of the famous singers of the Ferrara court. She was murdered by her husband in 1598, with the assistance of her brother Girolamo and his most notable work, Il pastor fido, had its first dramatic representation in honor of the nuptials of the Duke of Savoy and Catharine of Austria in 1585. This play, a pastoral tragicomedy featuring Silvio and Dorinda, polished in style, was translated into many languages and it set the pattern for a code of refinement and gallantry that lasted until the late 18th century. No poet played a role in the flowering of the madrigal in the late Renaissance. His popularity was due to his texts to composers which were rich with possibilities for word-painting. Another of Guarinis poems which was set by numerous madrigalists was Cor mio, in addition to his decisive influence on madrigal composers, he was the single largest influence on opera librettists up until the time of Metastasio in the 18th century. He therefore plays an important role in the history of music, an example of a setting of his work would be O come è gran martire from Libro Terzo dei Madrigali by Monteverdi. Other works are, Compendio della poesia tragicomica Il segretario, a dialog on the duties of a secretary, la idropica, a prose comedy Lettere Trattato della politica libertà Alfred Einstein, The Italian Madrigal. Princeton, New Jersey, Princeton University Press,1949
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Cesare Cremonini (philosopher)
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Cesare Cremonini, sometimes Cesare Cremonino was an Italian professor of natural philosophy, working rationalism and Aristotelian materialism inside scholasticism. His Latinized name was Cæsar Cremoninus, Cesare Cremonini was born in Cento in the then Papal States. He was a professor of philosophy for about 60 years, From 1573 to 1590. Starting at a young age and considered a great talent, he obtained the patronage of Alfonso II dEste. The jealousies caused by this protection helped him to accept a position outside his native province. From 1591 until his death, at the University of Padua in Padua, then under Republic of Venice rule, in a chair of natural philosophy and he taught the doctrines of Aristotle, especially as interpreted by Alexander of Aphrodisias and Averroes. He was so popular in his time that most kings and princes had his portrait and corresponded with him, sometimes consulting him about private, at Padua, his salary was twice that of Galileo. He was especially popular among the French intellectuals who called him le Cremonin, after a paper he wrote about the Jesuits, and public statements he made in favor of laic teachers, the Jesuits in Venice accused him of materialism, then relayed their grievances to Rome. Because Padua was then under tolerant Venetian rule, he was out of reach of a full trial. After his death, Cremonini had his tombstone engraved with Cæsar Cremoninus hic totus jacet, later, Pierre Bayle pointed out that Cremonini did not believe in the immortality of the soul. It is thought that Caesar Cremoninus, a philosopher famous in his time, was one of its mainstays, Pierre Larousse, in his opinionated Grand dictionnaire universel du XIXe siècle, stated Cremonini was not a Christian. At Padua Cremonini was both a rival and a friend of his colleague Galileo, when Galileo announced that he had discovered mountains on the Moon in 1610, he offered Cremonini the chance to observe the evidence through a telescope. Cremonini, by then aware of the Inquisitions power, refused even to look through the telescope, when Galileo decided to move to Tuscany that year, Cremonini warned him that it would bring him under the Inquisitions jurisdiction. Indeed, the year the Inquisition reviewed Cremoninis case for evidence against Galileo. Years later, in his book Dialogue Concerning the Two Chief World Systems, Galileo would include the character Simplicio, when Cremonini died in 1631 during the Paduan outbreak of the Italian Plague of 1629-1631, more than 400 students were working with him. His name has given to several streets and an institute. De semine --- Posthumous,1634, De calido innato et semine 1644, De sensibus et facultate appetitiva 1663, as was the practice of the time, many of them are made of opuscules, separate treatises grouped in a single binding. In, Dictionnaire historique et critique, vol,20,1985, pages 83–101, Averroes, Pomponazzi, Cremonini Cremonini and Galileo Evan R. Soulé, Jr
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Religious conversion
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Religious conversion is the adoption of a set of beliefs identified with one particular religious denomination to the exclusion of others. Thus religious conversion would describe the abandoning of adherence to one denomination and this might be from one to another denomination within the same religion, for example, from Baptist to Catholic Christianity or from Sunni to Shia Islam. In some cases, religious conversion marks a transformation of identity and is symbolized by special rituals. When people marry one spouse may convert to the religion of the other, forced conversion is adoption of a different religion under duress. The convert may secretly retain the previous beliefs and continue, covertly, with the practices of the original religion, over generations a family forced against their will to convert may wholeheartedly adopt the new religion. Proselytism is the act of attempting to convert by persuasion another individual from a different religion or belief system, apostate is a term used by members of a religion or denomination to refer to someone who has left that religion or denomination. Jewish law has a number of requirements of potential converts and they should desire conversion to Judaism for its own sake, and for no other motives. A male convert needs to undergo a ritual circumcision conducted according to Jewish law, a convert must join the Jewish community and reject any previous religious affiliation. Ritual immersion in a pool of water known as a mikvah is required. The Greek word proselyte means a convert to Judaism and it is known that some Chinese, Khazars, Edomites, and Ethiopians, as well as many Arabs, particularly in Yemen, were converts. As late as the 6th century the Eastern Roman empire and Caliph Umar ibn Khattab were issuing decrees against conversion to Judaism, Conversion to Christianity is the religious conversion of a previously non-Christian person to some form of Christianity. Some Christian sects require full conversion for new members regardless of any history in other Christian sects, the exact requirements vary between different churches and denominations. All Christian sects hold that baptism is a ritual. Jesus Christ was baptized at the beginning of his ministry, and prior to event, John the Baptist had been baptizing Jewish believers as a sign of repentance. Baptism is usually understood as an symbol of an inward change. Prior to that Awakening at Antioch, all converts to Christianity were ethnic, following the Awakening, Pagans and infidels were required to undergo Christian baptism to be ultimately accepted in the Kingdom of God. Christian Baptism has some parallels with Jewish Immersion by Mikvah, converting to Catholicism involves religious education followed by initial participation in the sacraments, which are baptism, confession, penance, and communion. Most other sects require a period of prior to acceptance
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Holy See
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The Holy See, also referred to as the See of Rome, is the ecclesiastical jurisdiction of the Catholic Church in Rome, the episcopal see of the Pope, and an independent sovereign entity. It serves as the point of reference for the Catholic Church everywhere. Today, it is responsible for the governance of all Catholics, organised in their Particular Churches, Patriarchates, as an independent sovereign entity, holding the Vatican City enclave in Rome as sovereign territory, it maintains diplomatic relations with other states. Diplomatically, the Holy See acts and speaks for the whole church and it is also recognised by other subjects of international law as a sovereign entity, headed by the Pope, with which diplomatic relations can be maintained. The creation of the Vatican City state was meant to ensure the diplomatic, in Greek, the adjective holy or sacred is constantly applied to all such sees as a matter of course. The word see comes from the Latin word sedes, meaning seat, while Saint Peters basilica in Vatican City is perhaps the church most associated with the Papacy, the actual cathedral of the Holy See is the church of Saint John Lateran within the city of Rome. The Pope governs the Catholic Church through the Roman Curia, the Secretariat of State, under the Cardinal Secretary of State, directs and coordinates the Curia. The incumbent, Archbishop Pietro Parolin, is the Sees equivalent of a prime minister, Archbishop Paul Gallagher, Secretary of the Section for Relations with States of the Secretariat of State, acts as the Holy Sees minister of foreign affairs. Parolin was named in his role by Pope Francis On 31 August 2013, mamberti was named in his role by Pope Benedict XVI in September 2006. The Secretariat of State is the body of the Curia that is situated within Vatican City. The others are in buildings in different parts of Rome that have rights similar to those of embassies. The Roman Rota handles normal judicial appeals, the most numerous being those that concern alleged nullity of marriage and it also oversees the work of other ecclesiastical tribunals at all levels. The most important of these is the Administration of the Patrimony of the Apostolic See, the Prefecture of the Papal Household is responsible for the organization of the papal household, audiences, and ceremonies. The Holy See does not dissolve upon a Popes death or resignation and it instead operates under a different set of laws sede vacante. The government of the See, and therefore of the Catholic Church, canon law prohibits the College and the Camerlengo from introducing any innovations or novelties in the government of the Church during this period. In 2001, the Holy See had a revenue of 422.098 billion Italian lire, the Guardian newspaper described Mennini and his role in the following manner. Paolo Mennini, who is in effect the popes merchant banker, Mennini heads a special unit inside the Vatican called the extraordinary division of APSA – Amministrazione del Patrimonio della Sede Apostolica – which handles the patrimony of the Holy See. The Holy See has been recognized, both in practice and in the writing of modern legal scholars, as a subject of public international law, with rights
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Pope
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The pope is the Bishop of Rome and, therefore, the leader of the worldwide Catholic Church. The current pope is Francis, who was elected on 13 March 2013, the office of the pope is the papacy. The pope is considered one of the worlds most powerful people because of his diplomatic and he is also head of state of Vatican City, a sovereign city-state entirely enclaved within the Italian capital city of Rome. The papacy is one of the most enduring institutions in the world and has had a prominent part in world history, the popes in ancient times helped in the spread of Christianity and the resolution of various doctrinal disputes. In the Middle Ages, they played a role of importance in Western Europe. Currently, in addition to the expansion of the Christian faith and doctrine, the popes are involved in ecumenism and interfaith dialogue, charitable work, Popes, who originally had no temporal powers, in some periods of history accrued wide powers similar to those of temporal rulers. In recent centuries, popes were gradually forced to give up temporal power, the word pope derives from Greek πάππας meaning father. The earliest record of the use of title was in regard to the by then deceased Patriarch of Alexandria. Some historians have argued that the notion that Peter was the first bishop of Rome, the writings of the Church Father Irenaeus who wrote around AD180 reflect a belief that Peter founded and organised the Church at Rome. Moreover, Irenaeus was not the first to write of Peters presence in the early Roman Church, Clement of Rome wrote in a letter to the Corinthians, c. 96, about the persecution of Christians in Rome as the struggles in our time and presented to the Corinthians its heroes, first, the greatest and most just columns, the good apostles Peter and Paul. St. Ignatius of Antioch wrote shortly after Clement and in his letter from the city of Smyrna to the Romans he said he would not command them as Peter and Paul did. Given this and other evidence, many agree that Peter was martyred in Rome under Nero. Protestants contend that the New Testament offers no proof that Jesus established the papacy nor even that he established Peter as the first bishop of Rome, others, using Peters own words, argue that Christ intended himself as the foundation of the church and not Peter. First-century Christian communities would have had a group of presbyter-bishops functioning as leaders of their local churches, gradually, episcopacies were established in metropolitan areas. Antioch may have developed such a structure before Rome, some writers claim that the emergence of a single bishop in Rome probably did not occur until the middle of the 2nd century. In their view, Linus, Cletus and Clement were possibly prominent presbyter-bishops, documents of the 1st century and early 2nd century indicate that the Holy See had some kind of pre-eminence and prominence in the Church as a whole, though the detail of what this meant is unclear. It seems that at first the terms episcopos and presbyter were used interchangeably, the consensus among scholars has been that, at the turn of the 1st and 2nd centuries, local congregations were led by bishops and presbyters whose offices were overlapping or indistinguishable
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Charles IX of France
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Charles IX was a monarch of the House of Valois who ruled as King of France from 1560 until his death. He ascended the throne of France upon the death of his brother Francis II, after decades of tension, war broke out between Protestants and Catholics after the massacre of Vassy in 1562. This event, known as the St. Bartholomews Day Massacre, was a significant blow to the Huguenot movement, Charles sought to take advantage of the disarray of the Huguenots by ordering the Siege of La Rochelle, but was unable to take the Protestant stronghold. He died without male issue in 1574 and was succeeded by his brother Henry III. He was born Charles Maximilian, third son of King Henry II of France and Catherine de Medici, in the royal chateau of Saint-Germain-en-Laye. Styled since birth as Duke of Angoulême, he was created Duke of Orléans after the death of his older brother Louis, his parents second son, on 14 May 1564, Charles was presented the Order of the Garter by Henry Carey. His father died in 1559, and was succeeded by his elder brother, after Franciss short rule, the ten-year-old Charles was immediately proclaimed king on 5 December 1560. When Francis II died, the Privy Council appointed his mother, Catherine de Medici, as governor of France, with sweeping powers, on 15 May 1561, Charles was consecrated in the cathedral at Reims. Antoine of Bourbon, himself in line to the French throne, Charles reign was dominated by the French Wars of Religion, which pitted various factions against each other. Queen Catherine, though nominally a Catholic, initially tried to steer a course between the two factions, attempting to keep the peace and augment royal power. The regent Catherine tried to foster reconciliation at the Colloquy at Poissy and, after that failed, made several concessions to the Huguenots in the Edict of Saint-Germain in January 1562. Nonetheless, war broke out when some retainers of the House of Guise, hoping to avenge the attempt of Amboise, in return, the monarchy revoked the concessions given to the Huguenots. After the military leaders of both sides were killed or captured in battles at Rouen, Dreux, and Orléans. The war was followed by four years of an armed peace. After this victory, Charles declared his legal majority in August 1563, however, Catherine would continue to play a principal role in politics and often dominated her son. In March 1564, the King and his mother set out from Fontainebleau on a tour of France. Their tour spanned two years and brought them through Bar, Lyon, Salon-de-Provence, Carcassonne, Toulouse, Bayonne, La Rochelle, during this trip, Charles IX issued the Edict of Roussillon, which standardised 1 January as the first day of the year throughout France. War again broke out in 1567 after reports of iconoclasm in Flanders prompted Charles to support Catholics there
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House of Valois
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The House of Valois was a cadet branch of the Capetian dynasty. They succeeded the House of Capet to the French throne, and were the house of France from 1328 to 1589. Junior members of the family founded cadet branches in Orléans, Anjou, Burgundy, the Valois descended from Charles, Count of Valois, the second surviving son of King Philip III of France. Their title to the throne was based on a precedent in 1316, the Capetian dynasty seemed secure both during and after the reign of Philip IV from 1285 to 1313. Philip had left three surviving sons and a daughter, each son became king in turn but died young without male heirs, leaving only daughters who could not inherit the throne. When Charles IV died in 1328, the French succession became more problematic, in 1328 three candidates had plausible claims to the throne, Philip, Count of Valois, son of Charles of Valois, who was the closest heir in male line and a grandson of Philip III. Because his father was the brother of the late Philip IV, he was therefore a nephew of Philip IV, further, Charles IV had chosen him as the regent before his death. Philip, Count of Évreux, another nephew of Philip IV and he strengthened his position by marrying Joan of France, daughter of Louis X. Edward III of England, son of Isabella of France, daughter and only surviving child of Philip IV. Edward claimed to be the heir as a grandson of Philip IV, in England, Isabella of France claimed the throne on behalf of her son. Like the French, the English law of succession did not allow the succession of females, the French rejected Isabellas claims, arguing that since she herself, as a woman, could not succeed, then she could not transmit any such right to her son. Thus the French magnates chose Philip of Valois, who became Philip VI of France, the throne of Navarre went its separate way, to Joan of France, daughter of Louis X, who became Joan II of Navarre. Because diplomacy and negotiation had failed, Edward III would have to back his claims with force to obtain the French throne, for a few years, England and France maintained an uneasy peace. Eventually, an escalation of conflict between the two led to the confiscation of the duchy of Aquitaine. Instead of paying homage to the French king, as his ancestors had done and these events helped launch the Hundred Years War between England and France. The Hundred Years War could be considered a war of succession between the houses of Valois and Plantagenet. The early reign of Philip VI was a one for France. The new king fought the Flemings on behalf of his vassal, the count of Flanders, Edward IIIs aggression against Scotland, a French ally, prompted Philip VI to confiscate Guyenne. In the past the English kings would have to submit to the King of France, but Edward, having descended from the French kings, claimed the throne for himself
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Heresy
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Heresy /hār ə sē/ is any belief or theory that is strongly at variance with established beliefs or customs. A heretic is a proponent of such claims or beliefs, the term is usually used to refer to violations of important religious teachings, but is used also of views strongly opposed to any generally accepted ideas. It is used in particular in reference to Christianity, Judaism, the word heresy is usually used within a Christian, Jewish, or Islamic context, and implies slightly different meanings in each. The founder or leader of a movement is called a heresiarch. Heresiology is the study of heresy, according to Titus 3,10 a divisive person should be warned two times before separating from him. The Greek for the phrase divisive person became a term in the early Church for a type of heretic who promoted dissension. In contrast correct teaching is called not only because it builds up the faith. The Church Fathers identified Jews and Judaism with heresy and they saw deviations from orthodox Christianity as heresies that were essentially Jewish in spirit. The use of the word heresy was given currency by Irenaeus in his 2nd century tract Contra Haereses to describe. He described the beliefs and doctrines as orthodox and the Gnostics teachings as heretical. He also pointed out the concept of succession to support his arguments. By Roman law the Emperor was Pontifex Maximus, the high priest of the College of Pontiffs of all recognized religions in ancient Rome. To put an end to the doctrinal debate initiated by Arius, Constantine called the first of what would afterwards be called the ecumenical councils and then enforced orthodoxy by Imperial authority. The first known usage of the term in a context was in AD380 by the Edict of Thessalonica of Theodosius I. Prior to the issuance of this edict, the Church had no state-sponsored support for any particular legal mechanism to counter what it perceived as heresy, by this edict the states authority and that of the Church became somewhat overlapping. One of the outcomes of this blurring of Church and state was the sharing of state powers of legal enforcement with church authorities and this reinforcement of the Churchs authority gave church leaders the power to, in effect, pronounce the death sentence upon those whom the church considered heretical. The edict of Theodosius II provided severe punishments for those who had or spread writings of Nestorius and those who possessed writings of Arius were sentenced to death. For some years after the Reformation, Protestant churches were known to execute those they considered heretics
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John Calvin
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John Calvin was an influential French theologian, pastor and reformer during the Protestant Reformation. Various Congregational, Reformed, and Presbyterian churches, which look to Calvin as the expositor of their beliefs, have spread throughout the world. Calvin was a polemic and apologetic writer who generated much controversy. He also exchanged cordial and supportive letters with many reformers, including Philipp Melanchthon, in addition to his seminal Institutes of the Christian Religion, Calvin wrote commentaries on most books of the Bible, confessional documents, and various other theological treatises. Originally trained as a humanist lawyer, he broke from the Roman Catholic Church around 1530, at the invitation of Martin Bucer, Calvin proceeded to Strasbourg, where he became the minister of a church of French refugees. He continued to support the movement in Geneva, and in 1541 he was invited back to lead the church of the city. Following his return, Calvin introduced new forms of government and liturgy. During this period, Michael Servetus, a Spaniard regarded by both Roman Catholics and Protestants as having a view of the Trinity, arrived in Geneva. He was denounced by Calvin and burned at the stake for heresy by the city council, following an influx of supportive refugees and new elections to the city council, Calvins opponents were forced out. Calvin spent his final years promoting the Reformation both in Geneva and throughout Europe, John Calvin was born as Jehan Cauvin on 10 July 1509, at Noyon, a town in Picardy, a province of the Kingdom of France. He was the first of four sons who survived infancy and his mother, Jeanne le Franc, was the daughter of an innkeeper from Cambrai. She died of a cause in Calvins childhood, after having borne four more children. Calvins father, Gérard Cauvin, had a career as the cathedral notary and registrar to the ecclesiastical court, he died in 1531. Gérard intended his three sons — Charles, Jean, and Antoine — for the priesthood, however, by age 12, he was employed by the bishop as a clerk and received the tonsure, cutting his hair to symbolise his dedication to the Church. He also won the patronage of a family, the Montmors. Through their assistance, Calvin was able to attend the Collège de la Marche, Paris, once he completed the course, he entered the Collège de Montaigu as a philosophy student. In 1525 or 1526, Gérard withdrew his son from the Collège de Montaigu, according to contemporary biographers Theodore Beza and Nicolas Colladon, Gérard believed that Calvin would earn more money as a lawyer than as a priest. After a few years of study, Calvin entered the University of Bourges in 1529
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Mass (liturgy)
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Mass often refers to the entire church service in general, but is specifically the sacrament of the Eucharist. The term mass is called in the Catholic Church, Western Rite Orthodox churches and many Old Catholic, Anglican, as well as some Lutheran churches. Some Protestants employ terms such as Divine Service or service of worship, the English noun mass is derived from Middle Latin missa. The Latin word was adopted in Old English as mæsse, and was sometimes glossed as sendnes, the Latin term missa itself was in use by the 6th century. It is most likely derived from the concluding formula Ite, missa est, historically, however, there have been other explanations of the noun missa, i. e. as not derived from the formula ite, missa est. Already Du Cange reports various opinions on the origin of the noun missa mass, including the derivation from Hebrew matzah, here attributed to Caesar Baronius. The Hebrew derivation is learned speculation from 16th-century philology, medieval authorities did derive the noun missa from the verb mittere, but not in connection with the formula ite, missa est. Thus, De divinis officiis explains the word as a mittendo, quod nos mittat ad Deo, the Catholic Church sees the Mass or Eucharist as the source and summit of the Christian life, to which the other sacraments are oriented. The Catholic Church believes that the Mass is exactly the same sacrifice that Jesus Christ offered on the Cross at Calvary, after making the sign of the cross and greeting the people liturgically, he begins the Act of Penitence. This concludes with the prayer of absolution, which, however. The Kyrie, eleison, is sung or said, followed by the Gloria in excelsis Deo, the Introductory Rites are brought to a close by the Collect Prayer. On Sundays and solemnities, three Scripture readings are given, on other days there are only two. If there are three readings, the first is from the Old Testament, or the Acts of the Apostles during Eastertide, the first reading is followed by a psalm, either sung responsorially or recited. The second reading is from the New Testament, typically one of the Pauline epistles. A Gospel Acclamation is then sung as the Book of the Gospels is processed, sometimes with incense and candles, the final reading and high point of the Liturgy of the Word is the proclamation of the Gospel by the deacon or priest. At least on Sundays and Holy Days of Obligation, a homily, finally, the Creed is professed on Sundays and solemnities, and it is desirable that in Masses celebrated with the people the Universal Prayer or Prayer of the Faithful should usually follow. The congregation responds, May the Lord accept the sacrifice at your hands, for the praise and glory of his name, for our good, the priest then pronounces the variable prayer over the gifts. The Eucharistic Prayer, the centre and high point of the entire celebration, the priest continues with one of many Eucharistic Prayer thanksgiving prefaces, which lead to the reciting of the Sanctus acclamation
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Communion (religion)
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The bond uniting Christians as individuals and groups with each other and with Jesus is described as communion. The term is derived from Latin communio and this basic meaning of the word predates its Christian uses. The Greek term κοινωνία appears in the New Testament, but nowhere in the ancient Greek translation of the Old Testament known as the Septuagint, as a noun, or in its adjectival or verbal forms, it is found in 43 verses of the New Testament. In addition, the noun is found in manuscripts in Ephesians 3,9. Communion between particular groups, the most remarkable instance of which was that between Jews and Gentiles III, Communion in the Body and Blood of Christ IV. Sharing in divine revelation and with God himself, by metonymy, the term is used of a group of Christian churches that have this close relationship of communion with each other. An example is the Anglican Communion, the communion of saints is the relationship that, according to the belief of Christians, exists between them as people made holy by their link with Christ. The term communion is applied to sharing in the Eucharist by partaking of the bread and wine. Sometimes the term is applied not only to this partaking but to the whole of the rite or to the consecrated elements, open communion Closed communion Koinonia NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries. Eerdmans Publishing Co. Robert Porter Lynch, Ninon Prozonic, how the Greeks created the First Golden Age of Innovation. Richards, Lawrence O. Expository Dictionary of Bible Words, thayer, Joseph H. Greek-English Lexicon of the New Testament. Grand Rapids, Michigan, Zondervan Publishing House
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Hay
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Hay is grass, legumes, or other herbaceous plants that have been cut, dried, and stored for use as animal fodder, particularly for grazing animals such as cattle, horses, goats, and sheep. Hay is also fed to animals such as rabbits and guinea pigs. Pigs may be fed hay, but they do not digest it as efficiently as more fully herbivorous animals and it is also fed during times when an animal is unable to access pasture, such as when animals are kept in a stable or barn. Commonly used plants for hay include mixtures of such as ryegrass, timothy, brome, fescue, Bermuda grass, orchard grass. Hay may also include legumes, such as alfalfa and clovers, legumes in hay are ideally cut pre-bloom. Other pasture forbs are also sometimes a part of the mix, straw is used mainly for animal bedding. Although straw is used as fodder, particularly as a source of dietary fiber. It is the leaf and seed material in the hay that determines its quality, farmers try to harvest hay at the point when the seed heads are not quite ripe and the leaf is at its maximum when the grass is mowed in the field. Hay is very sensitive to conditions, particularly when it is harvested. In drought conditions, both seed and leaf production are stunted, making hay that has a ratio of dry coarse stems that have very low nutritional values. If the weather is too wet, the cut hay may spoil in the field before it can be baled, the hay may also develop rot and mold after being baled, creating the potential for toxins to form in the feed, which could make the animals sick. It also has to be stored in a manner to prevent it from getting wet, mold and spoilage reduce nutritional value and may cause illness in animals. A symbiotic fungus in fescue may cause illness in horses and cattle, the successful harvest of maximum yields of high-quality hay is entirely dependent on the coincident occurrence of optimum crop, field, and weather conditions. When this occurs, there may be a period of activity on the hay farm while harvest proceeds until weather conditions become unfavourable. Hay or grass is the foundation of the diet for all grazing animals, Hay is usually fed to an animal in place of allowing the animal to graze on grasses in a pasture, particularly in the winter or during times when drought or other conditions make pasture unavailable. Animals that can eat hay vary in the types of grasses suitable for consumption, the ways they consume hay, most animals are fed hay in two daily feedings, morning and evening. However, this schedule is more for the convenience of humans, some animals, especially those being raised for meat, may be given enough hay that they simply are able to eat all day. The proper amount of hay and the type of hay required varies somewhat between different species, some animals are also fed concentrated feeds such as grain or vitamin supplements in addition to hay
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Duomo
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Duomo is a term for an Italian cathedral church. The formal Italian word for a church that is now a cathedral is cattedrale, some, like the Duomo of Monza, have never been cathedrals, although old and important. Many people refer to particular churches simply as Il Duomo or the duomo, similar words exist in other languages, Dom, dom, dóm, domkirke, dómkirkja, domo domkyrka, domkirke, doms, toomkirik, and tuomiokirkko. In German the term Dom became the synecdoche, used — pars pro toto — for most existing or former collegiate churches, therefore, the uniform translation of these terms into English as cathedrals may not always be appropriate and should be used on a contextual basis. According to the Oxford English Dictionary, and to Lo Zingarelli, the Garzanti online dictionary also gives the etymology as deriving from house, but house of the bishop instead of the house of God. Italian cathedrals are often decorated and contain notable artworks, in many cases the buildings themselves are true artworks. Perhaps the best known Duomo is Milan Cathedral, but other well-known cathedrals include San Giovanni in Laterano in Rome and those of Alba, Ancona, Mantua, Parma and Florences Santa Maria del Fiore. Other notable examples are in Cefalù, Cremona, Enna, LAquila, Modena, Monreale, Naples, Genoa, Orvieto, Padua, Piazza Armerina, Pisa, Prato, San Gimignano, Siena, Spoleto, Turin and Viterbo
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Italian scudo
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The scudo was the name for a number of coins used in Italy until the 19th century. The name, like that of the French écu and the Spanish, from the 16th century, the name was used in Italy for large silver coins. Sizes varied depending on the issuing country, first scudo dargento was issued in 1551 by Charles V in Milan. Under Maria Theresa and Joseph II the scudo dargento had a weight of 23.10 g, in the Kingdom of Lombardy-Venetia, the Lombardy-Venetia scudo was equivalent to the Conventionsthaler and was subdivided into six lire. Before the Napoleonic Wars, the lira was subdivided into 20 soldi, later, the lira was made up of 100 centesimi. When Austria-Hungary decimalized in 1857, the scudo was replaced by the florin at a rate of 2 florin =1 scudo, coins of ½ and 1 soldo were issued, equal to ½ and 1 kreuzer, for use in Lombardy and Venetia. In the Papal States, the Papal States scudo was the currency until 1866 and it was divided into 100 baiocchi, each of 5 quattrini. It was replaced by the lira, equal to the Italian lira, the Duchy of Modena and Reggio also issued scudi, worth four lire or one third of a tallero. In Malta under the Order of St John, the Maltese scudo circulated from the 16th century until the Order was expelled in 1798, the currency remained the official currency of Malta until 1825 and the last coins were removed from circulation in 1886. The Sovereign Military Order of Malta has issued coins denominated in scudi since 1961, manuale del collezionista di monete italiane
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Natural philosophy
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Natural philosophy or philosophy of nature was the philosophical study of nature and the physical universe that was dominant before the development of modern science. It is considered to be the precursor of natural science, from the ancient world, starting with Aristotle, to the 19th century, the term natural philosophy was the common term used to describe the practice of studying nature. Even in the 19th century, a treatise by Lord Kelvin and Peter Guthrie Tait, in the German tradition, Naturphilosophie persisted into the 18th and 19th century as an attempt to achieve a speculative unity of nature and spirit. Some of the greatest names in German philosophy are associated with movement, including Goethe, Hegel. The term natural philosophy preceded our current natural science, empirical science historically developed out of philosophy or, more specifically, natural philosophy. In the 14th and 15th centuries, natural philosophy was one of many branches of philosophy, the first person appointed as a specialist in Natural Philosophy per se was Jacopo Zabarella, at the University of Padua in 1577. Modern meanings of the science and scientists date only to the 19th century. Before that, science was a synonym for knowledge or study, the term gained its modern meaning when experimental science and the scientific method became a specialized branch of study apart from natural philosophy. In general, chairs of Natural Philosophy established long ago at the oldest universities are nowadays occupied mainly by physics professors. Even in the 19th century, a treatise by Lord Kelvin and Peter Guthrie Tait, in Platos earliest known dialogue, Charmides distinguishes between science or bodies of knowledge that produce a physical result, and those that do not. Natural philosophy has been categorized as a rather than a practical branch of philosophy. Sciences that guide arts and draw on the knowledge of nature may produce practical results. The study of natural philosophy seeks to explore the cosmos by any means necessary to understand the universe, some ideas presuppose that change is a reality. George Santayana, in his Scepticism and Animal Faith, attempted to show that the reality of change cannot be proven. If his reasoning is sound, it follows that to be a physicist, one must restrain ones skepticism enough to trust ones senses, rené Descartes metaphysical system of Cartesian Dualism describes two kinds of substance, matter and mind. Humankinds mental engagement with nature certainly predates civilization and the record of history, Philosophical, and specifically non-religious thought about the natural world, goes back to ancient Greece. These lines of thought began before Socrates, who turned from his studies from speculations about nature to a consideration of man. The thought of philosophers such Parmenides, Heraclitus, and Democritus centered on the natural world
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