The Black Sea is a body of water and marginal sea of the Atlantic Ocean between the Balkans, Eastern Europe, the Caucasus, Western Asia. It is supplied by a number of major rivers, such as the Danube, Southern Bug, Dniester and the Rioni. Many countries drain into the Black Sea, including Austria, Belarus and Herzegovina, Croatia, Czech Republic, Germany, Moldova, Romania, Serbia, Slovenia and Ukraine; the Black Sea has an area of 436,400 km2, a maximum depth of 2,212 m, a volume of 547,000 km3. It is constrained by the Pontic Mountains to the south, Caucasus Mountains to the east, Crimean Mountains to the north, Strandzha to the southwest, Dobrogea Plateau to the northwest, features a wide shelf to the northwest; the longest east–west extent is about 1,175 km. Important cities along the coast include Batumi, Constanța, Istanbul, Novorossiysk, Ordu, Rize, Sevastopol, Sukhumi, Varna and Zonguldak; the Black Sea has a positive water balance. There is a two-way hydrological exchange: the more saline and therefore denser, but warmer, Mediterranean water flows into the Black Sea under its less saline outflow.
This creates a significant anoxic layer well below the surface waters. The Black Sea drains into the Mediterranean Sea, via the Aegean Sea and various straits, is navigable to the Atlantic Ocean; the Bosphorus Strait connects it to the Sea of Marmara, the Strait of the Dardanelles connects that sea to the Aegean Sea region of the Mediterranean. These waters separate the Caucasus and Western Asia; the Black Sea is connected, to the North, to the Sea of Azov by the Strait of Kerch. The water level has varied significantly. Due to these variations in the water level in the basin, the surrounding shelf and associated aprons have sometimes been land. At certain critical water levels it is possible for connections with surrounding water bodies to become established, it is through the most active of these connective routes, the Turkish Straits, that the Black Sea joins the world ocean. When this hydrological link is not present, the Black Sea is an endorheic basin, operating independently of the global ocean system, like the Caspian Sea for example.
The Black Sea water level is high. The Turkish Straits connect the Black Sea with the Aegean Sea, comprise the Bosphorus, the Sea of Marmara and the Dardanelles; the International Hydrographic Organization defines the limits of the Black Sea as follows: On the Southwest. The Northeastern limit of the Sea of Marmara. In the Kertch Strait. A line joining Cape Takil and Cape Panaghia. Current names of the sea are equivalents of the English name "Black Sea", including these given in the countries bordering the sea: Abkhazian: Амшын Еиқәа, IPA: Adyghe: Хы шӏуцӏэ, IPA: Bulgarian: Черно море, IPA: Crimean Tatar: Къара денъиз, Qara deñiz IPA: Georgian: შავი ზღვა, translit.: shavi zghva, IPA: Laz and Mingrelian: უჩა ზუღა, IPA:, or ზუღა, IPA:, "Sea" Romanian: Marea Neagră, pronounced Russian: Чёрное мо́рe, IPA: Turkish: Karadeniz, IPA: Ukrainian: Чорне море, IPA: Such names have not yet been shown conclusively to predate the 13th century, but there are indications that they may be older. In Greece, the historical name "Euxine Sea", which holds a different meaning, is still used: Greek: Éfxeinos Póntos.
The principal Greek name "Póntos Áxeinos" is accepted to be a rendering of Iranian word *axšaina-, compare Avestan axšaēna-, Old Persian axšaina-, Middle Persian axšēn/xašēn, New Persian xašīn, as well as Ossetic œxsīn. The ancient Greeks, most those living to the north of the Black Sea, subsequently adopted the name and altered it to á-xenos. Thereafter, Greek tradition refers to the Black Sea as the "Inhospitable Sea", Πόντος Ἄξεινος Póntos Áxeinos, first attested in Pindar; the name was considered to be "ominous" and was changed into the euphemistic name "Hospitable sea", Εὔξεινος Πόντος Eúxeinos Póntos, for the first time attested in Pindar. This became the used designation for the sea in Greek. In contexts related to mythology, the older form Póntos Áxeinos remained favored, it has been erroneously suggested that the name was derived from the color of the water, or was at least related to climatic conditions. Black or dark in this context, referred to a system in which colors represent the cardinal points of the known world.
Black or dark represented the north. The symbolism based on cardinal points was used in multiple occasions and is therefore attested. For example, the "Red Sea", a body of water reported since the time of Herodotus in fact designated the Indian Ocean, together with bodies of water now known as the Persian Gulf and the Red Sea. According to the same explanation and reasoning, it is therefore considered to be impossible
The Ostrogoths were the eastern branch of the older Goths. The Ostrogoths traced their origins to the Greutungi – a branch of the Goths who had migrated southward from the Baltic Sea and established a kingdom north of the Black Sea, during the 3rd and 4th centuries, they built an empire stretching from the Black Sea to the Baltic. The Ostrogoths were literate in the 3rd century, their trade with the Romans was developed, their Danubian kingdom reached its zenith under King Ermanaric, said to have committed suicide at an old age when the Huns attacked his people and subjugated them in about 370. After their annexation by the Huns, little is heard of the Ostrogoths for about 80 years, after which they reappear in Pannonia on the middle Danube River as federates of the Romans. After the collapse of the Hun empire after the Battle of Nedao, Ostrogoths migrated westwards towards Illyria and the borders of Italy, while some remained in the Crimea. During the late 5th and 6th centuries, under Theodoric the Great most of the Ostrogoths moved first to Moesia and conquered the Kingdom of Italy of the Germanic warrior Odoacer.
In 493, Theodoric the Great established a kingdom in Italy. A period of instability ensued, tempting the Eastern Roman Emperor Justinian to declare war on the Ostrogoths in 535 in an effort to restore the former western provinces of the Roman Empire; the Byzantines were successful, but under the leadership of Totila, the Goths reconquered most of the lost territory until Totila's death at the Battle of Taginae. The war lasted for 21 years and caused enormous damage and depopulation of Italy; the remaining Ostrogoths were absorbed into the Lombards who established a kingdom in Italy in 568. A division of the Goths is first attested in 291; the Tervingi are first attested around that date. The Greuthungi are first named by Ammianus Marcellinus, writing no earlier than 392 and later than 395, basing his account on the words of a Tervingian chieftain, attested as early as 376; the Ostrogoths are first named in a document dated September 392 from Milan. Claudian mentions. According to Herwig Wolfram, the primary sources either use the terminology of Tervingi/Greuthungi or Vesi/Ostrogothi and never mix the pairs.
All four names were used together, but the pairing was always preserved, as in Gruthungi, Tervingi, Vesi. That the Tervingi were the Vesi/Visigothi and the Greuthungi the Ostrogothi is supported by Jordanes, he identified the Visigothic kings from Alaric I to Alaric II as the heirs of the fourth-century Tervingian king Athanaric and the Ostrogothic kings from Theodoric the Great to Theodahad as the heirs of the Greuthungian king Ermanaric. This interpretation, though common among scholars today, is not universal. According to the Jordanes' Getica, around 400 the Ostrogoths were ruled by Ostrogotha and derived their name from this "father of the Ostrogoths", but modern historians assume the converse, that Ostrogotha was named after the people. Both Herwig Wolfram and Thomas Burns conclude that the terms Tervingi and Greuthungi were geographical identifiers used by each tribe to describe the other; this terminology therefore dropped out of use after the Goths were displaced by the Hunnic invasions.
In support of this, Wolfram cites Zosimus as referring to a group of "Scythians" north of the Danube who were called "Greuthungi" by the barbarians north of the Ister. Wolfram asserts, he further believes that the terms "Vesi" and "Ostrogothi" were used by the peoples to boastfully describe themselves. On this understanding, the Greuthungi and Ostrogothi were less the same people; the nomenclature of Greuthungi and Tervingi fell out of use shortly after 400. In general, the terminology of a divided Gothic people disappeared after they entered the Roman Empire; the term "Visigoth", was an invention of the sixth century. Cassiodorus, a Roman in the service of Theodoric the Great, invented the term Visigothi to match Ostrogothi, which terms he thought of as "western Goths" and "eastern Goths" respectively; the western-eastern division was a simplification and a literary device of sixth-century historians where political realities were more complex. Furthermore, Cassiodorus used the term "Goths" to refer only to the Ostrogoths, whom he served, reserved the geographical term "Visigoths" for the Gallo-Hispanic Goths.
This usage, was adopted by the Visigoths themselves in their communications with the Byzantine Empire and was in use in the seventh century. Other names for the Goths abounded. A "Germanic" Byzantine or Italian author referred to one of the two peoples as the Valagothi, meaning "Roman Goths". In 484 the Ostrogoths had been called the Valameriaci because they followed Theodoric, a descendant of Valamir; this terminology survived in the Byzantine East as late as the reign of Athalaric, called του Ουαλεμεριακου by John Malalas. The Gothic name makes its first appearance sometime between 16 and 18 AD with earlier indications related to the Guti of Scandia or attributable to the Gutones. Procopius wrote of the Gauts in Thule and Cassiodorus mentioned the Gauthigoths amid his list of Scandinavian peoples. Two distinct groups of Gothic peoples are first attested to in 291, the western Tervingi-Vesi and the eastern Greutungi-Ostrogothi. "Greuthungi" may mean "steppe dwellers" or "people of t
The Visigoths were the western branches of the nomadic tribes of Germanic peoples referred to collectively as the Goths. These tribes flourished and spread throughout the late Roman Empire in Late Antiquity, or what is known as the Migration Period; the Visigoths emerged from earlier Gothic groups who had invaded the Roman Empire beginning in 376 and had defeated the Romans at the Battle of Adrianople in 378. Relations between the Romans and the Visigoths were variable, alternately warring with one another and making treaties when convenient; the Visigoths invaded Italy under Alaric I and sacked Rome in 410. After the Visigoths sacked Rome, they began settling down, first in southern Gaul and in Hispania, where they founded the Visigothic Kingdom and maintained a presence from the 5th to the 8th centuries AD; the Visigoths first settled in southern Gaul as foederati to the Romans – a relationship established in 418. However, they soon fell out with their Roman hosts and established their own kingdom with its capital at Toulouse.
They next extended their authority into Hispania at the expense of the Vandals. In 507, their rule in Gaul was ended by the Franks under Clovis I, who defeated them in the Battle of Vouillé. After that, the Visigoth kingdom was limited to Hispania, they never again held territory north of the Pyrenees other than Septimania. A small, elite group of Visigoths came to dominate the governance of that region at the expense of those who had ruled there in the Byzantine province of Spania and the Kingdom of the Suebi. In or around 589, the Visigoths under Reccared I converted from Arianism to Nicene Christianity adopting the culture of their Hispano-Roman subjects, their legal code, the Visigothic Code abolished the longstanding practice of applying different laws for Romans and Visigoths. Once legal distinctions were no longer being made between Romani and Gothi, they became known collectively as Hispani. In the century that followed, the region was dominated by the Councils of the episcopacy. In 711 or 712, an invading force of Arabs and Berbers defeated the Visigoths in the Battle of Guadalete.
Their king and many members of their governing elite were killed, their kingdom collapsed. During their governance of Hispania, the Visigoths built several churches, they left many artifacts, which have been discovered in increasing numbers by archaeologists in recent times. The Treasure of Guarrazar of votive crowns and crosses is the most spectacular, they founded the only new cities in western Europe from the fall of the Western half of the Roman Empire until the rise of the Carolingian dynasty. Many Visigothic names are still in use in modern Portuguese, their most notable legacy, was the Visigothic Code, which served, among other things, as the basis for court procedure in most of Christian Iberia until the Late Middle Ages, centuries after the demise of the kingdom. Contemporaneous references to the Gothic tribes use the terms "Vesi", "Ostrogothi", "Thervingi", "Greuthungi". Most scholars have concluded that the terms "Vesi" and "Tervingi" were both used to refer to one particular tribe, while the terms "Ostrogothi" and "Greuthungi" were used to refer to another.
Herwig Wolfram points out that while primary sources list all four names, whenever they mention two different tribes, they always refer either to "the Vesi and the Ostrogothi" or to "the Tervingi and the Greuthungi", they never pair them up in any other combination. This conclusion is supported by Jordanes, who identified the Visigoth kings from Alaric I to Alaric II as the heirs of the 4th century Tervingian king Athanaric, the Ostrogoth kings from Theoderic the Great to Theodahad as the heirs of the Greuthungi king Ermanaric. In addition, the Notitia Dignitatum equates the Vesi with the Tervingi in a reference to the years 388–391; the earliest sources for each of the four names are contemporaneous. The first recorded reference to "the Tervingi" is in a eulogy of the emperor Maximian, delivered in or shortly after 291 and traditionally ascribed to Claudius Mamertinus, it says that the "Tervingi, another division of the Goths", joined with the Taifali to attack the Vandals and Gepidae. The first recorded reference to "the Greuthungi" is by Ammianus Marcellinus, writing no earlier than 392 and later than 395, recounting the words of a Tervingian chieftain, attested as early as 376.
The first known use of the term "Ostrogoths" is in a document dated September 392 from Milan. Wolfram notes that "Vesi" and "Ostrogothi" were terms each tribe used to boastfully describe itself and argues that "Tervingi" and "Greuthungi" were geographical identifiers each tribe used to describe the other; this would explain why the latter terms dropped out of use shortly after 400, when the Goths were displaced by the Hunnic invasions. As an example of this geographical naming practice, Wolfram cites an account by Zosimus of a group of people living north of the Danube who called themselves "the Scythians" but were called "the Greutungi" by members of a different tribe living
The Iberian Peninsula known as Iberia, is located in the southwest corner of Europe. The peninsula is principally divided between Portugal, comprising most of their territory, it includes Andorra, small areas of France, the British overseas territory of Gibraltar. With an area of 596,740 square kilometres ), it is both the second largest European peninsula by area, after the Scandinavian Peninsula, by population, after the Balkan Peninsula; the word Iberia is a noun adapted from the Latin word "Hiberia" originated by the Ancient Greek word Ἰβηρία by Greek geographers under the rule of the Roman Empire to refer to what is known today in English as the Iberian Peninsula. At that time, the name did not describe a single political entity or a distinct population of people. Strabo's'Iberia' was delineated from Keltikē by the Pyrenees and included the entire land mass southwest of there. With the fall of the Roman Empire and the establishment of the new Castillian language in Spain, the word "Iberia" appeared for the first time in use as a direct'descendant' of the Greek word "Ἰβηρία" and the Roman word "Hiberia".
The ancient Greeks reached the Iberian Peninsula, of which they had heard from the Phoenicians, by voyaging westward on the Mediterranean. Hecataeus of Miletus was the first known to use the term Iberia, which he wrote about circa 500 BC. Herodotus of Halicarnassus says of the Phocaeans that "it was they who made the Greeks acquainted with... Iberia." According to Strabo, prior historians used Iberia to mean the country "this side of the Ἶβηρος" as far north as the river Rhône in France, but they set the Pyrenees as the limit. Polybius respects that limit, but identifies Iberia as the Mediterranean side as far south as Gibraltar, with the Atlantic side having no name. Elsewhere he says that Saguntum is "on the seaward foot of the range of hills connecting Iberia and Celtiberia." Strabo refers to the Carretanians as people "of the Iberian stock" living in the Pyrenees, who are distinct from either Celts or Celtiberians. According to Charles Ebel, the ancient sources in both Latin and Greek use Hispania and Hiberia as synonyms.
The confusion of the words was because of an overlapping in geographic perspectives. The Latin word Hiberia, similar to the Greek Iberia translates to "land of the Hiberians"; this word was derived from the river Ebro. Hiber was thus used as a term for peoples living near the river Ebro; the first mention in Roman literature was by the annalist poet Ennius in 200 BC. Virgil refers to the Ipacatos Hiberos in his Georgics; the Roman geographers and other prose writers from the time of the late Roman Republic called the entire peninsula Hispania. As they became politically interested in the former Carthaginian territories, the Romans began to use the names Hispania Citerior and Hispania Ulterior for'near' and'far' Hispania. At the time Hispania was made up of three Roman provinces: Hispania Baetica, Hispania Tarraconensis, Hispania Lusitania. Strabo says that the Romans use Hispania and Iberia synonymously, distinguishing between the near northern and the far southern provinces. Whatever language may have been spoken on the peninsula soon gave way to Latin, except for that of the Vascones, preserved as a language isolate by the barrier of the Pyrenees.
The Iberian Peninsula has always been associated with the Ebro, Ibēros in ancient Greek and Ibērus or Hibērus in Latin. The association was so well known. Pliny goes so far as to assert that the Greeks had called "the whole of Spain" Hiberia because of the Hiberus River; the river appears in the Ebro Treaty of 226 BC between Rome and Carthage, setting the limit of Carthaginian interest at the Ebro. The fullest description of the treaty, stated in Appian, uses Ibērus. With reference to this border, Polybius states that the "native name" is Ibēr the original word, stripped of its Greek or Latin -os or -us termination; the early range of these natives, which geographers and historians place from today's southern Spain to today's southern France along the Mediterranean coast, is marked by instances of a readable script expressing a yet unknown language, dubbed "Iberian." Whether this was the native name or was given to them by the Greeks for their residence on the Ebro remains unknown. Credence in Polybius imposes certain limitations on etymologizing: if the language remains unknown, the meanings of the words, including Iber, must remain unknown.
In modern Basque, the word ibar means "valley" or "watered meadow", while ibai means "river", but there is no proof relating the etymology of the Ebro River with these Basque names. The Iberian Peninsula has been inhabited for at least 1.2 million years as remains found in the sites in the Atapuerca Mountains demonstrate. Among these sites is the cave of Gran Dolina, where six hominin skeletons, dated between 780,000 and one million years ago, were found in 1994. Experts have debated whether these skeletons belong to the species Homo erectus, Homo heidelbergensis, or a new species called Homo antecessor. Around 200,000 BP, during the Lower Paleolithic period, Neanderthals first entered the Iberian Peninsula. Around 70,000 BP, during the Middle Paleolithic period, the last glacial event began and the Neanderthal Mousterian culture was established. Around 37,000 BP, during the Upper Paleolithic, the Neanderthal Châtelperronian cultural period began. Emanating from Southern France, this culture extended into the north of the p
Arianism is a nontrinitarian Christological doctrine which asserts the belief that Jesus Christ is the Son of God, begotten by God the Father at a point in time, a creature distinct from the Father and is therefore subordinate to him, but the Son is God. Arian teachings were first attributed to a Christian presbyter in Alexandria of Egypt; the teachings of Arius and his supporters were opposed to the theological views held by Homoousian Christians, regarding the nature of the Trinity and the nature of Christ. The Arian concept of Christ is based on the belief that the Son of God did not always exist but was begotten within time by God the Father. There was a dispute between two interpretations of Jesus' divinity based upon the theological orthodoxy of the time, one trinitarian and the other non-trinitarian, both of them attempted to solve its respective theological dilemmas. So there were two orthodox interpretations which initiated a conflict in order to attract adepts and define the new orthodoxy.
The two interpretations initiated a broader conflict as to which belief was the successor of Christian theology from its inception. The former was formally affirmed by the first two Ecumenical Councils, in the past several centuries, Arianism has continued to be viewed as "the heresy or sect of Arius"; as such, all mainstream branches of Christianity now consider Arianism to be heterodox and heretical. The trinitarianism, or homoousianism viewpoint, was promulgated by Athanasius of Alexandria, who insisted that Homoousianism theology was both the true nature of God and the teaching of Jesus. Arius stated: "If the Father begat the Son he, begotten had a beginning in existence, from this it follows there was a time when the Son was not." Nonetheless, the Ecumenical First Council of Nicaea of 325, convened by Emperor Constantine to ensure Church unity, deemed Arianism to be a heresy." According to Everett Ferguson, "The great majority of Christians had no clear views about the nature of the Trinity and they did not understand what was at stake in the issues that surrounded it."Ten years however, Constantine the Great, himself baptized by the Arian bishop Eusebius of Nicomedia, convened another gathering of Church leaders at the regional First Synod of Tyre in 335, to address various charges mounted against Athanasius by his pro-Arius detractors, such as "murder, illegal taxation and treason", following his refusal to readmit Arius into fellowship.
Athanasius was exiled to Trier following his conviction at Tyre of conspiracy, Arius was exonerated. Athanasius returned to Alexandria in 346 A. D. two years after the deaths of both Arius and Constantine. The Roman Emperors Constantius II and Valens were Arians or Semi-Arians, as was the first King of Italy and the Lombards were Arians or Semi-Arians until the 7th century. Visigothic Spain was Arian until 581. Arianism is used to refer to other nontrinitarian theological systems of the 4th century, which regarded Jesus Christ—the Son of God, the Logos—as either a begotten creature or as neither uncreated nor created in the sense other beings are created. Arius had been a pupil of Lucian of Antioch at Lucian's private academy in Antioch and inherited from him a modified form of the teachings of Paul of Samosata, he taught that the Son of God did not always exist together eternally. Arians taught that the Logos was a divine being begotten by God the Father before the creation of the world, made him a medium through whom everything else was created, that the Son of God is subordinate to God the Father.
A verse from Proverbs was used: "The Lord created me at the beginning of his work". Therefore, the Son was rather the first and the most perfect of God's creatures, he was made "God" only by the Father's permission and power. Controversy over Arianism arose in the late 3rd century and persisted throughout most of the 4th century, it involved most church members—from simple believers and monks to bishops and members of Rome's imperial family. Two Roman emperors, Constantius II and Valens, became Arians or Semi-Arians, as did prominent Gothic and Lombard warlords both before and after the fall of the Western Roman Empire; such a deep controversy within the Church during this period of its development could not have materialized without significant historical influences providing a basis for the Arian doctrines. Of the three hundred bishops in attendance at the Council of Nicea, two bishops did not sign the Nicene Creed that condemned Arianism. Emperor Constantine ordered a penalty of death for those who refused to surrender the Arian writings: In addition, if any writing composed by Arius should be found, it should be handed over to the flames, so that not only will the wickedness of his teaching be obliterated, but nothing will be left to remind anyone of him.
And I hereby make a public order, that if someone should be discovered to have hidden a writing composed by Arius, not to have brought it forward and destroyed it by fire, his penalty shall be death. As soon as he is discovered in this offence, he shall be submitted for capital punishment.... Reconstructing what Arius taught, why, is a formidable task, both because little of his own w
Lake Bolsena of central Italy, is a lake of volcanic and tectonic origin. Roman historic records indicate activity of the Vulsini volcano occurred as as 104 BC; the two islands in the southern part of the lake were formed by underwater eruptions following the collapse that created the depression. The lake is supplied from the aquifer and runoff, with one outlet at the southern end. A sewage treatment plant filters most of the raw sewage from the surrounding communities. Constructed in 1996, it features pipelines transporting the sewage from every major community around the lake to the treatment plant on the Marta River. Fertilizers are a second source of contamination. However, the chemical content of the lake is monitored at several stations around it. Lying within the northern part of the province of Viterbo, called Alto Lazio or Tuscia, the lake has a long historic tradition; the Romans called it Lacus Volsinii, adapting the Etruscan name, Velzna, of the last Etruscan city to hold out against Rome, translocated after 264 BC, its original location today has not been securely identified.
The lake is bordered on one side by a modernized version of the Roman consular road Via Cassia. In addition to the historic sites of all periods, Lake Bolsena is surrounded by numerous tourist establishments for camping and bed and breakfasts. One third of the lake was donated to the Catholic church by the noble family Alberici of Orvieto. In recognition of the donation the Alberici family was honored with a ceremony three times a year performed by the Bishop of Orvieto; the lake has an oval shape typical of crater lakes. The long axis of the ellipse is aligned in a north-south direction; the bottom is conical reaching a maximum depth at a point in the middle. The entire lake is surrounded by hills on the summits of which are the comuni; the watershed was home to 22,000 permanent residents in 2004, 35,000 in the summer season. Elevations on the north of the lake are the highest, with a maximum of 702 m; as the lake is at 305 m, no hill is more than 397 m higher than it. On the northern rim of the caldera is San Lorenzo Nuovo, moved from an older site further down the slope to avoid malaria.
The northern shore of the lake once featured marshes, breeding grounds for the mosquitos that carry the disease. It is agricultural. At the site of old San Lorenzo are Etruscan antiquities. To the north of San Lorenzo Nuovo and the caldera rim is Acquapendente; the hills to the east are 600 m to 650 m. Bolsena extends upward on the northeast shore, with Orvieto 14 km further to the northeast, at the edge of the volcanic region. On the southeast of the lake is Montefiascone at an elevation of 633 m, up on the ridge of Montefiascone caldera. To the south of the lake is Marta, on the right bank of the Marta River, sole effluent of the lake; the shore there is developed. Elevations are within 100 m of the lake. Next to Marta are Valentano and Capodimonte, the latter being built on and around nearly the only headland on the lake, which forms a protective harbor. About 15 km to the south are the latter being the regional capital. From Valentano north is the Latera caldera, a shallow crater half the size of Lake Bolsena, with Lake Mezzano at the western end.
On its north rim is Latera. The floor of the caldera is agricultural although the uncultivable rocky lava flows have been left forested. Although the hills on the west side of Lake Bolsena are only higher than those on the south, the terrain is somewhat too rough for settlement. Fields extend as far as they can into v-shaped valleys and there is no flat shore; the hills to the north loom over the lake. At their western edge are Grotte di Castro and Gradoli. Lake Bolsena is at the center of the Vulsinii Volcanic District of the Roman Comagmatic Region; the lake formed when a circular area collapsed after the depletion of the underlying magmatic chamber that fed the whole volcanic district. Although it is known as a volcanic lake, like its southern neighbor Lake Bracciano it is not a crater lake nor it occupies a caldera; the major calderas of the area are found close to the lake's rim. With an area of 17 ha, Bisentina is the largest island, is accessible via a ferry service from Capodimonte. On the island are groves of evergreen oaks, Italian gardens, various monuments: the church of Saint James and Saint Christopher with its cupola built by the architect Jacopo Barozzi da Vignola.
The latter was constructed in an octagonal floorplan by Antonio da Sangallo, over an Etruscan columbarium erected on a rocky outcrop on the lake. Another monument, the chapel of the Crucifix, contains frescos of the fifth century; the Malta dei Papi, a former prison for ecclesiastics found guilty of heresy, was shaped from a small cave with a trapdoor placed at a height of 20 m. The Etruscans and the Romans left few traces of their stay on the island. In the 9th century it provided refuge from the incursions of the Saracens. About 1250, it became the property of the lord of Bisenzio, who abandoned it and burned it following disagreements with the inhabitants of the island. In 1261, Urban IV reconquered it; the island was destroyed again in 1333 by Louis IV of Bavaria, accused of heresy and excommunica
Spain the Kingdom of Spain, is a country located in Europe. Its continental European territory is situated on the Iberian Peninsula, its territory includes two archipelagoes: the Canary Islands off the coast of Africa, the Balearic Islands in the Mediterranean Sea. The African enclaves of Ceuta, Peñón de Vélez de la Gomera make Spain the only European country to have a physical border with an African country. Several small islands in the Alboran Sea are part of Spanish territory; the country's mainland is bordered to the south and east by the Mediterranean Sea except for a small land boundary with Gibraltar. With an area of 505,990 km2, Spain is the largest country in Southern Europe, the second largest country in Western Europe and the European Union, the fourth largest country in the European continent. By population, Spain is the fifth in the European Union. Spain's capital and largest city is Madrid. Modern humans first arrived in the Iberian Peninsula around 35,000 years ago. Iberian cultures along with ancient Phoenician, Greek and Carthaginian settlements developed on the peninsula until it came under Roman rule around 200 BCE, after which the region was named Hispania, based on the earlier Phoenician name Spn or Spania.
At the end of the Western Roman Empire the Germanic tribal confederations migrated from Central Europe, invaded the Iberian peninsula and established independent realms in its western provinces, including the Suebi and Vandals. The Visigoths would forcibly integrate all remaining independent territories in the peninsula, including Byzantine provinces, into the Kingdom of Toledo, which more or less unified politically and all the former Roman provinces or successor kingdoms of what was documented as Hispania. In the early eighth century the Visigothic Kingdom fell to the Moors of the Umayyad Islamic Caliphate, who arrived to rule most of the peninsula in the year 726, leaving only a handful of small Christian realms in the north and lasting up to seven centuries in the Kingdom of Granada; this led to many wars during a long reconquering period across the Iberian Peninsula, which led to the creation of the Kingdom of Leon, Kingdom of Castile, Kingdom of Aragon and Kingdom of Navarre as the main Christian kingdoms to face the invasion.
Following the Moorish conquest, Europeans began a gradual process of retaking the region known as the Reconquista, which by the late 15th century culminated in the emergence of Spain as a unified country under the Catholic Monarchs. Until Aragon had been an independent kingdom, which had expanded toward the eastern Mediterranean, incorporating Sicily and Naples, had competed with Genoa and Venice. In the early modern period, Spain became the world's first global empire and the most powerful country in the world, leaving a large cultural and linguistic legacy that includes more than 570 million Hispanophones, making Spanish the world's second-most spoken native language, after Mandarin Chinese. During the Golden Age there were many advancements in the arts, with world-famous painters such as Diego Velázquez; the most famous Spanish literary work, Don Quixote, was published during the Golden Age. Spain hosts the world's third-largest number of UNESCO World Heritage Sites. Spain is a secular parliamentary democracy and a parliamentary monarchy, with King Felipe VI as head of state.
It is a major developed country and a high income country, with the world's fourteenth largest economy by nominal GDP and sixteenth largest by purchasing power parity. It is a member of the United Nations, the European Union, the Eurozone, the Council of Europe, the Organization of Ibero-American States, the Union for the Mediterranean, the North Atlantic Treaty Organization, the Organisation for Economic Co-operation and Development, Organization for Security and Co-operation in Europe, the Schengen Area, the World Trade Organization and many other international organisations. While not an official member, Spain has a "Permanent Invitation" to the G20 summits, participating in every summit, which makes Spain a de facto member of the group; the origins of the Roman name Hispania, from which the modern name España was derived, are uncertain due to inadequate evidence, although it is documented that the Phoenicians and Carthaginians referred to the region as Spania, therefore the most accepted etymology is a Semitic-Phoenician one.
Down the centuries there have been a number of accounts and hypotheses: The Renaissance scholar Antonio de Nebrija proposed that the word Hispania evolved from the Iberian word Hispalis, meaning "city of the western world". Jesús Luis Cunchillos argues that the root of the term span is the Phoenician word spy, meaning "to forge metals". Therefore, i-spn-ya would mean "the land where metals are forged", it may be a derivation of the Phoenician I-Shpania, meaning "island of rabbits", "land of rabbits" or "edge", a reference to Spain's location at the end of the Mediterranean. The word in question means "Hyrax" due to Phoenicians confusing the two animals. Hispania may derive from the poetic use of the term Hesperia, reflecting the Greek perception of Italy as a "western land" or "land of the setting sun" (Hesperia