1.
Mushihimesama Futari
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Mushihimesama Futari, a bullet hell shooter by Cave, was released in arcades on October 27,2006 and as a sequel to Mushihimesama. Mushihimesama Futari was released on the Xbox 360 in Japan on November 26,2009, in April 2012, Cave released a port of the game on the iOS platforms, titled Bug Princess 2. Selectable game modes include Original and Maniac, with unlockable Ultra mode, the game features five stages, each with a boss and mid-boss. The players can select two characters - Reco and Palm, and choose normal or abnormal shot type for each, the main scoring system in this game involves collecting gems. In Original and Ultra mode, the gem counter switches colour from green to blue every 500 gems, the players collect more gems by killing enemies with the players laser when the counter is blue, and with the players shot when the counter is green. There is an overall gem counter and a counter, which resets to zero every level. In Maniac mode, when the bar is full and flashing red. Version 1.5 replaced Version 1.0 as the version of the game. Item and game system was changed as well as modified bullet patterns, Ultra mode unlocked from the start. Gem counter switches colour every 2000 in Version 1.5 Ultra mode, the basic plot revolves around the death of the antagonist from the first game, Aki, and his mother, Larsa, going insane and seeking revenge on Reco for allegedly killing him. Her younger son Palm goes in search of Reco to learn the truth about his brother on his own, eventually Reco finds Palm lost far from home and the two become friends, with Palm learning what happened to Aki was not her fault. Together, they aim to travel back to Palms home and stop the madness of Larsa, Larsa is the main antagonist of the story, she pilots Stage 5s boss, Dragon Emperion. Mushihimesama Futari does not allow changing of players shot during mid-game, CAVE ultimately released a few subsequent Xbox 360 shooters in region-free format, including Espgaluda II Black Label and Muchi Muchi Pork. The Mushihimesama Futari original soundtrack was released on CD on May 30,2007 in Japan and was published by Cave, the Black Label soundtrack was released in 2009 as Mushihime-sama Double Arrange Album, along with arranged compositions from the original Mushihime-sama. The Xbox 360 release includes Version 1.5, Novice, the player can select between original arcade graphics, and new high resolution graphics. The players can play the game in tate, with numerous graphical options, the Xbox 360 exclusive arrange mode allows 1 player only to play through the game with special rules. Selecting shot type is not available in this mode however, Black Label could be downloaded for 1200 Microsoft Points from the Xbox Live Marketplace under the misspelled title Mushihime-sama Hutari Black Lavel as an add-on only, not the full game. First print editions included Version 1.01 via a download code, the limited edition release for Xbox 360 came with an arrange soundtrack CD, an Xbox 360 faceplate and either a version A or version B telephone card
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.
Mesopotamia
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In the Iron Age, it was controlled by the Neo-Assyrian and Neo-Babylonian Empires. The Sumerians and Akkadians dominated Mesopotamia from the beginning of history to the fall of Babylon in 539 BC. It fell to Alexander the Great in 332 BC, and after his death, around 150 BC, Mesopotamia was under the control of the Parthian Empire. Mesopotamia became a battleground between the Romans and Parthians, with parts of Mesopotamia coming under ephemeral Roman control. In AD226, eastern part of it fell to the Sassanid Persians, division of Mesopotamia between Roman and Sassanid Empires lasted until the 7th century Muslim conquest of Persia of the Sasanian Empire and Muslim conquest of the Levant from Byzantines. A number of primarily neo-Assyrian and Christian native Mesopotamian states existed between the 1st century BC and 3rd century AD, including Adiabene, Osroene, and Hatra, Mesopotamia is the site of the earliest developments of the Neolithic Revolution from around 10,000 BC. The regional toponym Mesopotamia comes from the ancient Greek root words μέσος middle and ποταμός river and it is used throughout the Greek Septuagint to translate the Hebrew equivalent Naharaim. In the Anabasis, Mesopotamia was used to designate the land east of the Euphrates in north Syria, the Aramaic term biritum/birit narim corresponded to a similar geographical concept. The neighbouring steppes to the west of the Euphrates and the part of the Zagros Mountains are also often included under the wider term Mesopotamia. A further distinction is made between Northern or Upper Mesopotamia and Southern or Lower Mesopotamia. Upper Mesopotamia, also known as the Jazira, is the area between the Euphrates and the Tigris from their sources down to Baghdad, Lower Mesopotamia is the area from Baghdad to the Persian Gulf and includes Kuwait and parts of western Iran. In modern academic usage, the term Mesopotamia often also has a chronological connotation and it is usually used to designate the area until the Muslim conquests, with names like Syria, Jazirah, and Iraq being used to describe the region after that date. It has been argued that these later euphemisms are Eurocentric terms attributed to the region in the midst of various 19th-century Western encroachments, Mesopotamia encompasses the land between the Euphrates and Tigris rivers, both of which have their headwaters in the Armenian Highlands. Both rivers are fed by tributaries, and the entire river system drains a vast mountainous region. Overland routes in Mesopotamia usually follow the Euphrates because the banks of the Tigris are frequently steep and difficult. The climate of the region is semi-arid with a vast desert expanse in the north which gives way to a 15,000 square kilometres region of marshes, lagoons, mud flats, in the extreme south, the Euphrates and the Tigris unite and empty into the Persian Gulf. In the marshlands to the south of the area, a complex water-borne fishing culture has existed since prehistoric times, periodic breakdowns in the cultural system have occurred for a number of reasons. Alternatively, military vulnerability to invasion from marginal hill tribes or nomadic pastoralists has led to periods of trade collapse and these trends have continued to the present day in Iraq
4.
Hammurabi
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Hammurabi was the sixth king of the First Babylonian Dynasty, reigning from 1792 BC to 1750 BC. He was preceded by his father, Sin-Muballit, who abdicated due to failing health and he extended Babylons control throughout Mesopotamia through military campaigns. Hammurabi is known for the Code of Hammurabi, one of the earliest surviving codes of law in recorded history, the name Hammurabi derives from the Amorite term ʻAmmurāpi, itself from ʻAmmu and Rāpi. Hammurabi was an Amorite First Dynasty king of the city-state of Babylon, Babylon was one of the many largely Amorite ruled city-states that dotted the central and southern Mesopotamian plains and waged war on each other for control of fertile agricultural land. Though many cultures co-existed in Mesopotamia, Babylonian culture gained a degree of prominence among the literate classes throughout the Middle East under Hammurabi, the kings who came before Hammurabi had founded a relatively minor City State in 1894 BC which controlled little territory outside of the city itself. Babylon was overshadowed by older, larger and more powerful kingdoms such as Elam, Assyria, Isin, Eshnunna, thus Hammurabi ascended to the throne as the king of a minor kingdom in the midst of a complex geopolitical situation. The powerful kingdom of Eshnunna controlled the upper Tigris River while Larsa controlled the river delta, to the east of Mesopotamia lay the powerful kingdom of Elam which regularly invaded and forced tribute upon the small states of southern Mesopotamia. The first few decades of Hammurabis reign were quite peaceful, Hammurabi used his power to undertake a series of public works, including heightening the city walls for defensive purposes, and expanding the temples. In c.1801 BC, the kingdom of Elam. With allies among the states, Elam attacked and destroyed the kingdom of Eshnunna, destroying a number of cities. In order to consolidate its position, Elam tried to start a war between Hammurabis Babylonian kingdom and the kingdom of Larsa. Hammurabi and the king of Larsa made an alliance when they discovered this duplicity and were able to crush the Elamites, although Larsa did not contribute greatly to the military effort. Angered by Larsas failure to come to his aid, Hammurabi turned on that southern power, as Hammurabi was assisted during the war in the south by his allies from the north such as Yamhad and Mari, the absence of soldiers in the north led to unrest. Continuing his expansion, Hammurabi turned his attention northward, quelling the unrest, next the Babylonian armies conquered the remaining northern states, including Babylons former ally Mari, although it is possible that the conquest of Mari was a surrender without any actual conflict. Hammurabi entered into a war with Ishme-Dagan I of Assyria for control of Mesopotamia. Eventually Hammurabi prevailed, ousting Ishme-Dagan I just before his own death, mut-Ashkur the new king of Assyria was forced to pay tribute to Hammurabi, however Babylon did not rule Assyria directly. In just a few years, Hammurabi had succeeded in uniting all of Mesopotamia under his rule, however, one stele of Hammurabi has been found as far north as Diyarbekir, where he claims the title King of the Amorites. Vast numbers of contract tablets, dated to the reigns of Hammurabi and his successors, have been discovered, as well as 55 of his own letters
5.
Amurru (god)
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Amurru and Martu are names given in Akkadian and Sumerian texts to the god of the Amorite/Amurru people, often forming part of personal names. He is sometimes called Ilu Amurru and he was the patron god of the Mesopotamian city of Ninab, whose exact location is unknown. Amurru/Martu was probably a western Semitic god originally and he is sometimes described as a shepherd or as a storm god, and as a son of the sky-god Anu. He is sometimes called bêlu šadī or bêl šadê, lord of the mountain, dúr-hur-sag-gá sikil-a-ke, He who dwells on the mountain, and kur-za-gan ti-. In Cappadocian Zinčirli inscriptions he is called ì-li a-bi-a, the god of my father, like Adad, Amurru bears the epithet ramān thunderer, and he is even called bāriqu hurler of the thunderbolt and Adad ša a-bu-be Adad of the deluge. Yet his iconography is distinct from that of Adad, and he appears alongside Adad with a baton of power or throwstick. If Amurru was identical with Ēl, it would explain why so few Amorite names are compounded with the name Amurru, but so many are compounded with Il, another tradition about Amurrus wife gives her name as Belit-Sheri, Lady of the Desert. A third tradition appears in a Sumerian poem in pastoral style and it contains a speech expressing urbanite Sumerian disgust at uncivilized, nomadic Amurru life which Adg̃ar-kidug ignores, responding only, I will marry Martu. Bailey, L. R. Israelite ’Ēl šadday and Amorite Bêl šadê, Journal of Biblical Literature 87, canaanite Myth and Hebrew Epic, pp.10, 57–58. Encyclopedia of Gods, Kyle Cathie Limited,2002 Ouellette, Jean, more on ’Ēl Šadday and Bêl Šadê, Journal of Biblical Literature 88, 470f. ETSCL, Narratives featuring deities, Other deities, including The Marriage of Martu in Unicode and ASCII
6.
2nd millennium BC
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The 2nd millennium BC spans the years 2000 through 1000 BC. It marks the transition from the Middle to the Late Bronze Age and its first half is dominated by the Middle Kingdom of Egypt and Babylonia. Indo-Iranian migration onto the Iranian plateau and onto the Indian subcontinent propagates the use of the chariot, chariot warfare and population movements lead to violent changes at the center of the millennium, a new order emerges with Greek dominance of the Aegean and the rise of the Hittite Empire. The end of the sees the transition to the Iron Age. World population begins to rise steadily, reaching some 50 million towards 1000 BC, the Pharaohs of the Middle Kingdom of Egypt and their contemporary Kings of Babylon, of Amorite origin, brought good governance without much tyranny, and favoured elegant art and architecture. Farther east, the Indus Valley civilization was in a period of decline, possibly as a result of intense, Egypt and Babylonias military tactics were still based on foot soldiers transporting their equipment on donkeys. Combined with an economy and difficulty in maintaining order, this was a fragile situation that crumbled under the pressure of external forces they could not oppose. About a century before the middle of the millennium, bands of Indo-European invaders came from the Central Asian plains and swept through Western Asia and they were riding fast two-wheeled chariots powered by horses, a system of weaponry developed earlier in the context of plains warfare. This tool of war was unknown among the classical civilizations, Egypt and Babylonias foot soldiers were unable to defend against the invaders, in 1630 BC, the Hyksos swept into the Nile Delta, and in 1595 BC, the Hittites swept into Mesopotamia. The peoples in place were quick to adapt to the new tactics, among the great states of the time, only Babylon refrained from taking part in battles, mainly due to its new position as the worlds religious and intellectual capital. Also contributing to the changes were the Sea Peoples, ship-faring raiders of the Mediterranean, the civilizations, kingdoms and dynasties in this section are organized according to the United Nations geoscheme The events in this section are organized according to the United Nations geoscheme. It is difficult to pinpoint the year or even the correct century for many events of the 2nd Millennium BC. c.1700 BC–1300 BC—Palace complex in Knossos. C.1600 BC–1360 BC Egyptian domination over Canaan and Syria, in the history of the Egyptian language, the early 2nd millennium saw a transition from Old Egyptian to Middle Egyptian. As the most used form of the Ancient Egyptian language. The earliest attested Indo-European language, the Hittite language, first appears in cuneiform in the 16th century BC, Hittite is the best known and the most studied language of the extinct Anatolian branch of Indo-European languages. The first Northwest Semitic language, Ugaritic, is attested in the 14th century BC, the first fully phonemic script Proto-Canaanite developed from Egyptian hieroglyphs, becoming the Phoenician alphabet by 1200 BC. Mycenaean Greek, the most ancient attested form of the Greek language, was used on the Greek mainland, Crete, the people in this section are organized according to the United Nations geoscheme The Canadian–American speculative fiction author S. M. Stirling has written a set in Bronze Age era, circa the 1250s BC
7.
Louvre
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The Louvre or the Louvre Museum is the worlds largest museum and a historic monument in Paris, France. A central landmark of the city, it is located on the Right Bank of the Seine in the citys 1st arrondissement, approximately 38,000 objects from prehistory to the 21st century are exhibited over an area of 72,735 square metres. The Louvre is the second most visited museum after the Palace Museum in China. The museum is housed in the Louvre Palace, originally built as a fortress in the late 12th century under Philip II, remnants of the fortress are visible in the basement of the museum. Due to the expansion of the city, the fortress eventually lost its defensive function and. The building was extended many times to form the present Louvre Palace, in 1692, the building was occupied by the Académie des Inscriptions et Belles Lettres and the Académie Royale de Peinture et de Sculpture, which in 1699 held the first of a series of salons. The Académie remained at the Louvre for 100 years, during the French Revolution, the National Assembly decreed that the Louvre should be used as a museum to display the nations masterpieces. The museum opened on 10 August 1793 with an exhibition of 537 paintings, because of structural problems with the building, the museum was closed in 1796 until 1801. The collection was increased under Napoleon and the museum renamed Musée Napoléon, the collection was further increased during the reigns of Louis XVIII and Charles X, and during the Second French Empire the museum gained 20,000 pieces. Holdings have grown steadily through donations and bequests since the Third Republic, whether this was the first building on that spot is not known, it is possible that Philip modified an existing tower. According to the authoritative Grand Larousse encyclopédique, the name derives from an association with wolf hunting den, in the 7th century, St. Fare, an abbess in Meaux, left part of her Villa called Luvra situated in the region of Paris to a monastery. This territory probably did not correspond exactly to the modern site, the Louvre Palace was altered frequently throughout the Middle Ages. In the 14th century, Charles V converted the building into a residence and in 1546, Francis acquired what would become the nucleus of the Louvres holdings, his acquisitions including Leonardo da Vincis Mona Lisa. After Louis XIV chose Versailles as his residence in 1682, constructions slowed, however, on 14 October 1750, Louis XV agreed and sanctioned a display of 96 pieces from the royal collection, mounted in the Galerie royale de peinture of the Luxembourg Palace. Under Louis XVI, the museum idea became policy. The comte dAngiviller broadened the collection and in 1776 proposed conversion of the Grande Galerie of the Louvre – which contained maps – into the French Museum, many proposals were offered for the Louvres renovation into a museum, however, none was agreed on. Hence the museum remained incomplete until the French Revolution, during the French Revolution the Louvre was transformed into a public museum. In May 1791, the Assembly declared that the Louvre would be a place for bringing together monuments of all the sciences, on 10 August 1792, Louis XVI was imprisoned and the royal collection in the Louvre became national property
8.
Sumerian language
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Sumerian is the language of ancient Sumer and a language isolate which was spoken in southern Mesopotamia. During the 3rd millennium BC, an intimate cultural symbiosis developed between the Sumerians and the Akkadians, which included widespread bilingualism. The influence of Sumerian on Akkadian is evident in all areas, from lexical borrowing on a scale, to syntactic, morphological. This has prompted scholars to refer to Sumerian and Akkadian in the third millennium BC as a Sprachbund, then it was forgotten until the 19th century, when Assyriologists began deciphering the cuneiform inscriptions and excavated tablets left by these speakers. It succeeds the proto-literate period, which spans roughly the 35th to 30th centuries, some versions of the chronology may omit the Late Sumerian phase and regard all texts written after 2000 BC as Post-Sumerian. The term Post-Sumerian is meant to refer to the time when the language was already extinct, the extinction has traditionally been dated approximately to the end of the Third Dynasty of Ur, the last predominantly Sumerian state in Mesopotamia, about 2000 BC. The standard variety of Sumerian is called eme-ĝir, a notable variety or sociolect is called eme-sal. Eme-sal is used exclusively by female characters in some literary texts, in addition, it is dominant in certain genres of cult songs. The special features of eme-sal are mostly phonological, but words different from the language are also used. Sumerian is a language, meaning that words could consist of a chain of more or less clearly distinguishable and separable affixes and/or morphemes. Sumerian distinguishes the grammatical genders human/non-human, but it not have separate male/female gender pronouns. The human gender includes not only humans but also gods and in cases the word for statue. Sumerian has also claimed to have two tenses, but these are currently described as completive and incompletive or perfective and imperfective aspects instead. There are a number of cases, absolutive, ergative, genitive, dative/allative, locative, comitative, equative, directive/adverbial. The naming and number of the cases varies in the scientific literature, the different homophones are marked with different numbers by convention,2 and 3 being often replaced by acute accent and grave accent diacritics respectively. For example, du = go, du3 = dù = build, Sumerian is a split ergative language. It behaves as a language in the 1st and 2nd person of present-future tense/incompletive aspect. Similar patterns are found in a number of unrelated split ergative languages
9.
Logogram
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In written language, a logogram or logograph is a written character that represents a word or phrase. Chinese characters and Japanese kanji are logograms, some Egyptian hieroglyphs, the use of logograms in writing is called logography. A writing system that is based on logograms is called a logographic system, in alphabets and syllabaries, individual written characters represent sounds rather than concepts. Unlike logograms, phonograms do not necessarily have meaning by themselves, Writing language in this way is called phonemic orthography. Logographic systems include the earliest writing systems, the first historical civilizations of the Near East, Africa, China, a more recent attempt is Zlango, intended for use in text messaging, currently including around 300 icons. The term logosyllabary is used to emphasize the partially phonetic nature of these scripts when the domain is the syllable. For example, Egyptian was used to write both sȝ duck and sȝ son, though it is likely that these words were not pronounced the same apart from their consonants and this can be illustrated with Chinese. Not all Chinese characters represent morphemes, some morphemes are composed of more than one character, for example, the Chinese word for spider, 蜘蛛 zhīzhū, was created by fusing the rebus 知朱 zhīzhū with the bug determinative 虫. Neither *蜘 zhī nor *蛛 zhū can be used separately, in Archaic Chinese, one can find the reverse, a single character representing more than one morpheme. An example is Archaic Chinese 王 hjwangs, a combination of a morpheme hjwang meaning king, in modern Mandarin, bimorphemic syllables are always written with two characters, for example 花儿 huār flower. These logograms, called hozwārishn, were dispensed with altogether after the Arab conquest of Persia, logograms are used in modern shorthand to represent common words. In addition, the numerals and mathematical symbols used in systems are logograms—1 one,2 two, + plus, = equals, and so on. In English, the ampersand & is used for and and et, % for percent, # for number, § for section, $ for dollar, € for euro, £ for pound, ° for degree, @ for at, etc. All historical logographic systems include a dimension, as it is impractical to have a separate basic character for every word or morpheme in a language. In some cases, such as cuneiform as it was used for Akkadian, many logographic systems also have a semantic/ideographic component, called determinatives in the case of Egyptian and radicals in the case of Chinese. In the case of Chinese, the vast majority of characters are a combination of a radical that indicates its nominal category. The Mayan system used logograms with phonetic complements like the Egyptian, Chinese scholars have traditionally classified the Chinese characters hanzi into six types by etymology. The first two types are single-body, meaning that the character was created independently of other characters, single-body pictograms and ideograms make up only a small proportion of Chinese logograms
10.
Sumer
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Living along the valleys of the Tigris and Euphrates, Sumerian farmers were able to grow an abundance of grain and other crops, the surplus of which enabled them to settle in one place. Proto-writing in the dates back to c.3000 BC. The earliest texts come from the cities of Uruk and Jemdet Nasr and date back to 3300 BC, modern historians have suggested that Sumer was first permanently settled between c.5500 and 4000 BC by a West Asian people who spoke the Sumerian language, an agglutinative language isolate. These conjectured, prehistoric people are now called proto-Euphrateans or Ubaidians, some scholars contest the idea of a Proto-Euphratean language or one substrate language. Reliable historical records begin much later, there are none in Sumer of any kind that have dated before Enmebaragesi. Juris Zarins believes the Sumerians lived along the coast of Eastern Arabia, todays Persian Gulf region, Sumerian civilization took form in the Uruk period, continuing into the Jemdet Nasr and Early Dynastic periods. During the 3rd millennium BC, a cultural symbiosis developed between the Sumerians, who spoke a language isolate, and Akkadian-speakers, which included widespread bilingualism. The influence of Sumerian on Akkadian is evident in all areas, from lexical borrowing on a scale, to syntactic, morphological. This has prompted scholars to refer to Sumerian and Akkadian in the 3rd millennium BC as a Sprachbund, Sumer was conquered by the Semitic-speaking kings of the Akkadian Empire around 2270 BC, but Sumerian continued as a sacred language. Native Sumerian rule re-emerged for about a century in the Neo-Sumerian Empire or Third Dynasty of Ur approximately 2100-2000 BC, the term Sumerian is the common name given to the ancient non-Semitic-speaking inhabitants of Mesopotamia, Sumer, by the East Semitic-speaking Akkadians. The Sumerians referred to themselves as ùĝ saĝ gíg ga, phonetically /uŋ saŋ gi ga/, literally meaning the black-headed people, the Akkadian word Shumer may represent the geographical name in dialect, but the phonological development leading to the Akkadian term šumerû is uncertain. Hebrew Shinar, Egyptian Sngr, and Hittite Šanhar, all referring to southern Mesopotamia, in the late 4th millennium BC, Sumer was divided into many independent city-states, which were divided by canals and boundary stones. Each was centered on a dedicated to the particular patron god or goddess of the city. The Sumerian city-states rose to power during the prehistoric Ubaid and Uruk periods, classical Sumer ends with the rise of the Akkadian Empire in the 23rd century BC. Following the Gutian period, there is a brief Sumerian Renaissance in the 21st century BC, the Amorite dynasty of Isin persisted until c.1700 BC, when Mesopotamia was united under Babylonian rule. The Sumerians were eventually absorbed into the Akkadian population, 2500–2334 BC Akkadian Empire period, c. 2218–2047 BC Ur III period, c, 2047–1940 BC The Ubaid period is marked by a distinctive style of fine quality painted pottery which spread throughout Mesopotamia and the Persian Gulf. It appears that this culture was derived from the Samarran culture from northern Mesopotamia and it is not known whether or not these were the actual Sumerians who are identified with the later Uruk culture
Chisholm, Hugh, ed. (1911). "Larsa". Encyclopædia Britannica (11th ed.). Cambridge University Press.