A viewset for viewing and editing Polity Scales of Supracultural Interaction.

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            "description": "km squared. Estimated based on Map 2 from Onwuejeogwu.  §REF§Onwuejeogwu, M. A. (1979). The Genesis, Diffusion, Structure and Significance of Ọzọ Title in Igbo Land. Paideuma, 25, 117–143: 124. https://www.zotero.org/groups/1051264/seshat_databank/collections/GWWIKDDM/items/K2EIJVZ8/collection§REF§",
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                "name": "ni_nri_k",
                "start_year": 1043,
                "end_year": 1911,
                "long_name": "Ọ̀ràézè Ǹrì",
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                    "name": "West Africa",
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            "description": "km squared. This represents the roughly-estimated area of both the Northern and Southern Kingdoms. The precise extent of both is uncertain, as is the distinction between territory they controlled directly versus territory that was subject to them indirectly.§REF§Estimated using <a class=\"external text\" href=\"http://geacron.com/home-en/\" rel=\"nofollow\">Geacron</a> for 900 BCE.§REF§",
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                "id": 105,
                "name": "IlYisrl",
                "start_year": -1030,
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                "long_name": "Yisrael",
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                "general_description": "_Short description_<br>The ancient kingdom of Israel 1030-722 CE was a monarchy established by Israelite people that was eventually conquered by the Assyrian Empire. Initially a monarchic union with Judah, around 930 BCE the Northern Kingdom (Israel) gained autonomy. In the 9th century Israel entered an anti-Assyria coalition but from Jehu (841 BCE) paid them tribute and thereafter were frequently a vassal of the Mesopotamian empire. After a revolt against Assyria in 727 CE the Assyrians ended the polity sending many of its inhabitants into exile.<br>The century authorities ruled through administrative centers and fortresses sites that had \"public buildings and ... large open spaces.\" §REF§ (Finkelstein 2013, 104)Israel Finkelstein. 2013. The Forgotten Kingdom: The Archaeology and History of Northern Israel. Society of Biblical Literature. Atlanta, GA. Available online <a class=\"external text\" href=\"https://www.sbl-site.org/assets/pdfs/pubs/9781589839106_OA.pdf\" rel=\"nofollow\">here</a>. §REF§  Local administration may have been through tribal elders who may have been responsible for tax collection. Our image of a centralized monarchy (for some of or the whole of the period) might be tempered by the ideas of Pfoh (2008) who has argued Israel was actually a \"patronage kingdom\" in which a monarchy did not control a truly unitary state. Nevertheless, Israel possessed a standing army with a strong chariot corps, and used weapons of iron and bronze. Fortifications were many and imposing, and the Palace of Omri was one of the grandest in the Ancient Near East.<br>At its height, Israel imposed tribute on many of the surrounding kingdoms, not only Judah but Moab, Edom, and perhaps others as well. The Israelite population primarily lived in cities and towns in the hills, with fortified cities protecting the frontiers on the plains and dominating major trade routes through the region. Trade linked Israel with its northern neighbor Phoenicia, particularly through the port of Dor. At the height of its power, Israel was also a significant military force, contributing the largest contingent to the regional coalition that turned back Assyria's first attempt to conquer the Levant.<br>At least some of the population was literate even before the 10th Century BCE, though the prevalence of literacy is disputed. While the majority of the populace lived in small towns and villages, a significant fraction lived in walled cities such as the capital, Samaria. Most of the economy was in agriculture and pastoral production; staples for export included grain, wine, and oil. In the eighth century BCE the population likely exceeded well over a quarter of a million people, a vast increase on the less than 100,000 people estimated for the earliest times.<br><br/><br>_Oren's long description_<br>How the Kingdom of Israel began is a matter of dispute. The Bible depicts it as originally being the greater part of the old Israelite tribal confederation, and then a part of the United Monarchy under Saul, David, and Solomon (c. 1030 BCE)—before seceding during the rule of Rehaboam, and forming its own state. This narrative is more or less accepted by some archaeologists such as Mazar, while others such as Finkelstein assert that Israel actually emerged first from a process of gradual state formation, with the southern kingdom of Judah emerging later. §REF§ Cf. Finkelstein/Mazar (2007). §REF§ <br>Regardless, the two kingdoms always had close interactions, and the northern kingdom of Israel was almost always the dominant one. At its height, Israel imposed tribute on many of the surrounding kingdoms, not only Judah but Moab, Edom, and perhaps others as well. The Israelite population primarily lived in cities and towns in the hills, with fortified cities protecting the frontiers on the plains and dominating major trade routes through the region. Trade linked Israel with its northern neighbor Phoenicia, particularly through the port of Dor. At the height of its power, Israel was also a significant military force, contributing the largest contingent to the regional coalition that turned back Assyria's first attempt to conquer the Levant. Israel featured a standing army with a strong chariot corps, with weapons of iron and bronze. Fortifications were many and imposing, and the Palace of Omri was one of the grandest in the Ancient Near East.<br>However, starting with the assassination of the Omrid king Jehoram by Jehu (c. 841 BCE), Israel's fortunes waned; and it spent the rest of its existence as the tributary of either Aram or Assyria, depending on which of the two empires were ascendent. Even when the economy of Israel flourished during particular periods of the next century (as attested to by the greater incidence of luxury goods in archaeological finds), Israel was still subject to the depredations of foreign powers, being invaded several times. Ultimately, following an ill-fated rebellion against Assyria, the polity of Israel was dissolved (c. 722 BCE), its people exiled, and the land turned into an Assyrian province.<br>Israelite politics were marked with instability. In contrast to the kingdom of Judah, which featured a single ruling dynasty that traced its beginnings to David, Israelite kings frequently met violent ends. These would typically be at the hands of rebellious military commanders who would seize the throne, though such rebels ran the risk of being deposed themselves in short order. Zimri, one rebel captain, would rule for only a single week before losing the support of the army to rival captain Omri, founder of the Omrid Dynasty.<br>At least some of the population was literate even before the 10th Century BCE, though the prevalence of literacy is disputed. While the majority of the populace lived in small towns and villages, a significant fraction lived in walled cities such as the capital, Samaria. Most of the economy was in agriculture and pastoral production; staples for export included grain, wine, and oil.<br>A word of caution is in order about coding methodology. Much of the evidence we have about this polity comes from archaeological finds. However, the brute fact of an archaeological artifact is often used as the basis for considerable interpretation and conjecture. Methods have been improving over time, but still some archaeologists tend to leap far ahead of what the evidence will support. Additionally, the meaning of many finds is hotly disputed by archaeologists, each faction insisting for its point of view.<br>Worse, scholars of this particular polity often operate with ideological motives - either to prove the essential historicity of the Bible, or to disprove it—which can distort their claims. Israel Finkelstein, for example, once claimed that King David never existed, before having to revise his view after the discovery of the Tel Dan Stela. §REF§ Cf. Finkelstein/Mazar (2007). §REF§  (He now <a class=\"external text\" href=\"http://ngm.nationalgeographic.com/print/2010/12/david-and-solomon/draper-text\" rel=\"nofollow\">believes</a>, as <i>National Geographic</i> puts it, that David was \"a raggedy upstart akin to Pancho Villa.\") His \"Low Chronology\" seems to have been motivated by the attempt to disprove the early existence of the United Monarchy, and the weight of the evidence now contradicts the chronology (while still inconclusive on the matter of the United Monarchy). §REF§ Mazar (2005) §REF§  In general, it seems that many archaeologists treat the absence of evidence as evidence of absence—risky to do, considering that new finds are unearthed practically every month.<br>In short, every data point that is backed up with archaeology must be considered provisional, and new discoveries can totally upend our picture of what happened. As can new interpretations that correct erroneous early interpretations, a <a class=\"external text\" href=\"http://coursesa.matrix.msu.edu/~fisher/hst140/MotelOfMysteries.html\" rel=\"nofollow\">constant danger</a> with motivated archaeologists.",
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                    "name": "Galilee",
                    "subregion": "Levant-Mesopotamia",
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                    "latitude": "32.699600000000",
                    "capital_city": "Nazareth",
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            "description": "km squared. This crude approximation reflects the substantial Jewish populations in Egypt and Mesopotamia.",
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            "polity": {
                "id": 110,
                "name": "IlJudea",
                "start_year": -141,
                "end_year": -63,
                "long_name": "Yehuda",
                "new_name": "il_judea",
                "polity_tag": "LEGACY",
                "general_description": "The Judea (originally Yehuda) polity of 141 - 63 BCE was formed when Simon Thassi, brother of the executed Jonathan Apphus who had waged war against the Seleucids, was elected as High King and Prince in a popular assembly in 141 BCE. Simon achieved a measure of quasi-independence from the Seleucids—though he remained a vassal and the population retained strong elements of Hellenism.<br>According to archaeologists, it seems that Galilee was only sparsely settled before this period, and that the conquering of territories and increase in Jewish communities coming into the area contributed to the rise in permanent settlements and population during this time. However, agreements over the population differs widely, with estimates on the largest settlement, Jerusalem, ranging from 10,000 to 100,000 people. §REF§ Leibner (2009:319). §REF§  §REF§ Broshi (1978). §REF§  §REF§ Geva (2013). §REF§ <br>Judea was a sophisticated, well-organised and equipped society, with markets, established trade routes, water transportation infrastructure, aqueducts and cisterns, temples and palaces, sporting arenas, libraries, and many other modern features. §REF§ Chanson (2002:56). §REF§   §REF§ Netzer (2001:13-39). §REF§   §REF§ See the Specialized Buildings section for more information from our expert §REF§ ",
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            "polity": {
                "id": 419,
                "name": "CnYngsh",
                "start_year": -5000,
                "end_year": -3000,
                "long_name": "Yangshao",
                "new_name": "cn_yangshao",
                "polity_tag": "LEGACY",
                "general_description": "Yangshao culture (Miaodigou, Xiyincun) first developed in the Loess plateau in the Holocene period. §REF§  (Lee 2001, 335) Lee, Yun Kuen. 2001. “Yangshao.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 333-339. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T</a>  §REF§  The culture was present from 5000 to 3000 BCE, extending from the Middle Yellow River Valley to modern Qinghai and Gansu. §REF§  (Tanner 2009, 20) Tanner, Harold Miles. 2009. <i>China: A History</i>. Indianapolis, Indiana: Hackett Publishing Company. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/46QCS68G\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/46QCS68G</a>  §REF§  Yangshao sites are mainly found in the Guanzhong region in Shaanxi, eastern Gansu, western Shanxi, southern Hebei and Henan. §REF§  (Lee 2001, 333) Lee, Yun Kuen. 2001. “Yangshao.” In <i>East Asia and Oceania (Encyclopedia of Prehistory, Volume 3)</i>, edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 333-339. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T</a>  §REF§  Yangshao subsisted on wild foods and domesticated millet. Men most likely hunted, and men and women farmed and produced goods. §REF§  (Lee 2001, 336) Lee, Yun Kuen. 2001. “Yangshao.” In <i>East Asia and Oceania (Encyclopedia of Prehistory, Volume 3</i>), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 333-339. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T</a>  §REF§ <br>Yangshao villages were often surrounded by a ditch, and contained groups of semi-subterranean round or square houses constructed using the wattle and daub method, a graveyard and a public courtyard. §REF§  (Lee 2001, 334) Lee, Yun Kuen. 2001. “Yangshao.” In <i>East Asia and Oceania (Encyclopedia of Prehistory, Volume 3)</i>, edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 333-339. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T</a>  §REF§  Homes contained hearths for cooking and wide benches. §REF§  (Von Falkenhausen 1994, 55) Von Falkenhausen. Lothar. 1994. “Rediscovering the Past.” In <i>China: Ancient Culture, Modern Land</i>, edited by Robert E. Murowchick. Norman Oklahoma: University of Oklahoma Press. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KKWA9MT3\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KKWA9MT3</a>  §REF§  Yangshao culture is characterized by the presence of painted black and red pottery featuring animals and geometric designs. §REF§  (Lee 2001, 333) Lee, Yun Kuen. 2001. “Yangshao.” In <i>East Asia and Oceania (Encyclopedia of Prehistory, Volume 3)</i>, edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 333-339. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T</a>  §REF§ Pottery, jewelry and stone, bone and ceramic tools have been excavated from Yangshao period graves. §REF§  (Von Falkenhausen 1994, 55) Von Falkenhausen. Lothar. 1994. “Rediscovering the Past.” In <i>China: Ancient Culture, Modern Land</i>, edited by Robert E. Murowchick. Norman Oklahoma: University of Oklahoma Press. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KKWA9MT3\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KKWA9MT3</a>  §REF§ <br><i>Population and political organization</i><br>In the early Yangshao phase, settlements did not have any detectable hierarchies. In the later phase, structures in the settlements began to vary in size, suggesting the existence of settlement hierarchies. §REF§  (Lee 2001, 334) Lee, Yun Kuen. 2001. “Yangshao.” In <i>East Asia and Oceania (Encyclopedia of Prehistory, Volume 3)</i>, edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 333-339. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T</a>  §REF§  In many villages, a large structure is surrounded by smaller dwellings. §REF§  (Von Falkenhausen 1994, 55) Von Falkenhausen. Lothar. 1994. “Rediscovering the Past.” In <i>China: Ancient Culture, Modern Land</i>, edited by Robert E. Murowchick. Norman Oklahoma: University of Oklahoma Press. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KKWA9MT3\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KKWA9MT3</a>  §REF§  However, grave goods in Yangshao burials suggest a more egalitarian society. §REF§  (Von Falkenhausen 1994, 55) Von Falkenhausen. Lothar. 1994. “Rediscovering the Past.” In <i>China: Ancient Culture, Modern Land</i>, edited by Robert E. Murowchick. Norman Oklahoma: University of Oklahoma Press. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KKWA9MT3\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KKWA9MT3</a>  §REF§  More information is needed on settlement hierarchy and community organization in the Yangshao period. The population of Yangshao settlements varied- smaller settlements had 70 to 80 members while larger settlements housed a few hundred. §REF§  (Lee 2001, 335) Lee, Yun Kuen. 2001. “Yangshao.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 333-339. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/BUI9EC3T</a>  §REF§",
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            "polity": {
                "id": 185,
                "name": "ItRomWe",
                "start_year": 395,
                "end_year": 476,
                "long_name": "Western Roman Empire - Late Antiquity",
                "new_name": "it_western_roman_emp",
                "polity_tag": "LEGACY",
                "general_description": "The period of the Western Roman Empire begins in 395 CE, when it was divided from what became the Eastern Roman Empire. §REF§ (Morgan 2012) James F. Morgan. 2012. <i>The Roman Empire: Fall of the West, Survival of the East</i>. Bloomington, IN: AuthorHouse. §REF§  After the Empire recovered from the crises of the 3rd century CE, a series of administrative and economic reforms inaugurated a second phase of imperial rule, known as the Dominate. The Dominate was split into two distinct administrative halves: a Western half with its capital at Rome and an Eastern one, ruled first from Nicomedia in Anatolia and then from Byzantium (re-founded as Constantinople, modern-day Istanbul, by the Emperor Constantine I the Great in 330 CE). Each half was ruled by a different emperor along with a junior colleague, titled 'Caesar'. This arrangement is known as the Tetrarchy ('rule of four'), which lasted until Constantine I managed to once again rule both halves together. The Empire was divided a few more times, until Theodosius (r. 379-392 CE) united it for the final time. In 393, Theodosius once more divided the Empire, naming Arcadius emperor in the east and Honorius emperor in the west. This marks the end of the Dominate period, leading to a period of instability and, ultimately, the collapse of the Roman state in the west, yet recovery and the continuation of Roman rule in the east (which became known as the Byzantine Empire, after Constantinople's original name).<br>Beginning with Honorius, the Western Empire experienced a continuous decline and a series of invasions at the hands of Germanic, Vandal, Alan, and Hun forces throughout the 5th century. In 476 CE, a Roman military officer of likely Germanic decent (though his exact ancestry is not certain) named Odoacer led a revolt against the western emperor Romulus Augustus (r. 475-476 CE), a child whose rule was overseen by his father, a high-ranking general named Orestes. Odoacer and his fellow soldiers killed Orestes and effectively deposed Romulus Augustus, and Odoacer's authority was recognized by the Eastern Roman emperor at the time, Zeno, although he was not proclaimed Emperor in the West. In 480 CE, after the death of Julius Nepos, whom Zeno recognized as the legitimate Western Emperor, Zeno abolished the co-emperorship, claiming to rule over both halves of the Empire, although much of the Western Empire had already been lost and Italy itself remained under the control of Odoacer, who ruled as king. §REF§ (Cameron 1993, 187) Averil Cameron. 1993. <i>The Later Roman Empire, A.D. 284-430</i>. Cambridge, MA: Harvard University Press. §REF§  §REF§ (Burns 1991, 73-86) Thomas S. Burns. 1991. <i>A History of the Ostrogoths</i>. Bloomington, IN: Indiana University Press. §REF§ <br><i>Population and political organization</i><br>The Western Roman Emperor in principle maintained a formal alliance with the Emperor of the Eastern Roman Empire, which meant that all legislation generated in one half of the Empire was to be communicated to the other half and promulgated across the entire Empire. §REF§ (Millar 2006, 1) Fergus Millar. 2006. <i>A Greek Roman Empire: Power and Belief under Theodosius II (408-450)</i>. Berkeley, CA: University of California Press. §REF§  In practice, the Western Roman Emperor was the slightly weaker party whose position depended on the acquiescence of the Eastern Empire; for instance, the term of the Western Emperor Valentinian III (r. 423-455 CE) required the agreement of the Eastern Emperor Theodosius II. §REF§ (Maenchen-Helfen 1973, 477-78) Otto Maenchen-Helfen. 1973. <i>The World of the Huns: Studies in Their History and Culture</i>. Berkeley, CA: University of California Press. §REF§  Further, significant differences between the 'twin Empires' - the language of Latin in Rome, Greek in Constantinople - always strained the commitment to unity. §REF§ (Millar 2006, 2) Fergus Millar. 2006. <i>A Greek Roman Empire: Power and Belief under Theodosius II (408-450)</i>. Berkeley, CA: University of California Press. §REF§ <br>The Western Emperor did not control the army. Instead, it was held by the <i>magister equitum</i> ('master of the cavalry') and the <i>magister peditum</i> ('master of the infantry'), a new military office that gradually gained seniority over the magister equitum. Legislation in both halves of the Empire was enacted by decree, in practice meaning letters addressed to officials or to the Senate. §REF§ (Millar 2006, 7) Fergus Millar. 2006. <i>A Greek Roman Empire: Power and Belief under Theodosius II (408-450)</i>. Berkeley, CA: University of California Press. §REF§  Directly beneath the emperor were praetorian prefects who acted on the emperor's behalf, 'governing in his name with legal, administrative and financial powers'. §REF§ (Hughes 2012) Ian Hughes. 2012. <i>Aetius: Attila's Nemesis</i>. Barnsley: Pen &amp; Sword Books. §REF§  Overall, the Roman bureaucracy was comparable in size to that of Constantinople; by the end of the 4th century CE, the state provided civil positions for an estimated 40,000 people across the Empire. §REF§ (Bjornlie 2016, 49) Shane M. Bjornlie. 2016. 'Governmental Administration', in <i>A Companion to Ostrogothic Italy</i>, edited by Jonathan J. Arnold, Shane M. Bjornlie and Kristina Sessa, 47-72. Leiden: Brill. §REF§ <br>The Western Empire covered roughly two million square kilometres in 400 CE. The region was divided into large prefectures, which in turn were split into dioceses containing provinces, which were then further subdivided into cities and towns managed by civic councils. §REF§ (Black 2008, 181) Jeremy Black. 2008. <i>World History Atlas</i>. London: Dorling Kindersley. §REF§  ​The Roman aristocracy remained a powerful influence, at least until 439 CE, when invading Vandal tribes took Carthage and much of North Africa, depriving Rome of valuable North African revenue streams. §REF§ (Hughes 2015) Ian Hughes. 2015. <i>Patricians and Emperors: The Last Rulers of the Western Roman Empire</i>. Barnsley: Pen &amp; Sword Books. §REF§ <br>Rome maintained a sizeable population, roughly 500,000 in 400 CE. However, a feature of the late Western Roman bureaucracy was that it 'shifted ... between four or five different imperial centres, dislocating with each change the networks of patronage and kinship, often regionally based, that supplied civil personnel'. §REF§ (Bjornlie 2016, 50) Shane M. Bjornlie. 2016. 'Governmental Administration', in <i>A Companion to Ostrogothic Italy</i>, edited by Jonathan J. Arnold, Shane M. Bjornlie and Kristina Sessa, 47-72. Leiden: Brill. §REF§ ",
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                "name": "CnErJin",
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                "general_description": "The Western Jin dynasty (House of Sima, Jin dynasty) briefly reunified China after the Three Kingdoms period, but was marked by political turmoil and internal rebellion. Sima Yan overthrew Cao Wei emperor Cao Huan in 265 CE and declared himself the Western Jin emperor.§REF§ (San 2014, 145) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a>  §REF§ In its 280 CE conquest of Eastern Wu, Western Jin dynasty ended the Three Kingdoms period and reunified China.§REF§ (San 2014, 145) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a>  §REF§ However, the central government was in almost constant turmoil because of internal conflict and corruption.§REF§ (San 2014, 145) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a>  §REF§ A series of rebellions of princes against imperial authority known as the Revolts of the Imperial Princes (291-306 CE) weakened the central government and led to the Disorder of the Five Tribes (304-316 CE), a large uprising of northern nomadic tribes.§REF§ (San 2014, 146) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a> §REF§ In 316 CE, an imperial Jin prince fled south when a Xiongnu chief attacked the Western Jin capital of Luoyang. The prince went on to found the Eastern Jin dynasty in present day Nanjing.§REF§ (Theobald, 2000a) Theobald, U. 2000a. “Jin Dynasty (265-420).” Chinaknowledge.de <a href=\"http://www.chinaknowledge.de/History/Division/jin.html\">http://www.chinaknowledge.de/History/Division/jin.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5</a>  §REF§ §REF§ (San 2014, 146) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a>  §REF§<br>The territory of the Western Jin empire was close to the size of the Han empire.§REF§ (Theobald 2011a) Theobald, U. 2011a. “Chinese History- Jin Period Geography.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Division/jin-map.html\">http://www.chinaknowledge.de/History/Division/jin-map.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/VJ4ZVERD\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/VJ4ZVERD</a>  §REF§ We have estimated that Western Jin polity territory covered 4.5 million square kilometers in 300 CE.<br>Despite the political turmoil of the period, advancements made in agriculture, craftsmanship, architecture, medicine, astronomy, and mathematics.§REF§ (Theobald 2011b) Theobald, U. 2011b. “Chinese History- Science, Technology, and Inventions of the Three Kingdoms, Jin, and Southern and Northern Dynasties.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Division/jin-tech.html\">http://www.chinaknowledge.de/History/Division/jin-tech.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/T5FAI5I6\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/T5FAI5I6</a> §REF§ Buddhism continued to spread throughout China, and Daoism was revived and seen as a more well-defined religion.§REF§ (Theobald, 2000a) Theobald, U. 2000a. “Jin Dynasty (265-420).” Chinaknowledge.de<a href=\"http://www.chinaknowledge.de/History/Division/jin.html\">http://www.chinaknowledge.de/History/Division/jin.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5</a> §REF§ There were many writers, poets and artists from the time of the Jin and the period is often seen as the first period for traditional Chinese art.§REF§ (Theobald, 2000a) Theobald, U. 2000a. “Jin Dynasty (265-420).” Chinaknowledge.de <a href=\"http://www.chinaknowledge.de/History/Division/jin.html\">http://www.chinaknowledge.de/History/Division/jin.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5</a> §REF§<br><i>Population and political organization</i><br>The Western Jin maintained many administrative structures of the Han. The empire was divided into provinces and semi-autonomous kingdoms.§REF§ (Theobald 2011a) Theobald, U. 2011a. “Chinese History- Jin Period Geography.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Division/jin-map.html\">http://www.chinaknowledge.de/History/Division/jin-map.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/VJ4ZVERD\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/VJ4ZVERD</a>  §REF§ However the Western Jin operated as a neo-feudal society.§REF§ (Theobald, 2000a) Theobald, U. 2000a. “Jin Dynasty (265-420).” Chinaknowledge.de<a href=\"http://www.chinaknowledge.de/History/Division/jin.html\">http://www.chinaknowledge.de/History/Division/jin.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5</a>  §REF§ Military rulers governed with the support of relatives, and Confucian values gradually disappeared from the central government and the education system.§REF§ (Theobald, 2000a) Theobald, U. 2000a. “Jin Dynasty (265-420).” Chinaknowledge.de <a href=\"http://www.chinaknowledge.de/History/Division/jin.html\">http://www.chinaknowledge.de/History/Division/jin.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5</a>  §REF§ The weak central government struggled to control the non-Chinese tribes living in the empire.§REF§ (Theobald, 2000a) Theobald, U. 2000a. “Jin Dynasty (265-420).” Chinaknowledge.de<a href=\"http://www.chinaknowledge.de/History/Division/jin.html\">http://www.chinaknowledge.de/History/Division/jin.html</a>  Accessed June 17, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DTQ5UTD5</a>  §REF§<br>The population of the Western Jin empire was recorded as 16.16 million in a 280 CE census.§REF§ (Graff 2002, 35)Graff, D A. 2002. Medieval Chinese Warfare, 300-900. Routledge. London. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA</a>  §REF§The population of Luoyang was 600,000 people in 300 CE.§REF§ (Graff 2002, 50 )Graff, D A. 2002. Medieval Chinese Warfare, 300-900. Routledge. London. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA</a>  §REF§",
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                "name": "CnWHan*",
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                "general_description": "The Western Han dynasty (also known as the Former Han) was the first lasting imperial dynasty in China.§REF§ (Theobald, 2010a) Theobald, Ulrich. 2010. “Han Dynasty 206 BCE-220 CE.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Han/han.html\">http://www.chinaknowledge.de/History/Han/han.html</a>  Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GJNWHHCH\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GJNWHHCH</a>  §REF§ In 206 BCE, the first imperial Han emperor Liu Bang defeated the Qin and capture the capital of Xianyang, but was forced to yield to the rival Western Chu state.§REF§ (San 2014, 69) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a>  §REF§ A period of conflict between Chu and Han lasted until 202 BCE, when Liu Bang defeated the Western Chu and declared himself emperor of the Han dynasty. (San 68) He was the first commoner to become the emperor of China.§REF§ (San 2014, 69) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a>  §REF§<br>The seventh emperor of Han, Emperor Wu (r. 141-87 BCE), expanded the Western Han territory to modern Xinjiang and south China.§REF§ (Theobald, 2010a) Theobald, Ulrich. 2010. “Han Dynasty 206 BCE-220 CE.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Han/han.html\">http://www.chinaknowledge.de/History/Han/han.html</a>  Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GJNWHHCH\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GJNWHHCH</a>  §REF§ During Wu Di’s rule Western Han dynasty encompassed modern China, northern Vietnam, Inner Mongolia, southern Manchuria, and parts of modern Korea.§REF§ -- “Han Dynasty.” Ancient History Encyclopedia.<a href=\"http://www.ancient.eu/Han_Dynasty/\">http://www.ancient.eu/Han_Dynasty/</a>  Accessed June 12, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KVCUTKIW\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KVCUTKIW</a>  §REF§<br>The Western Han dynasty is known for its economic, technological, and artistic innovations. The opening of the Silk Road in 130 BCE linked China to Central Asia, Africa, Europe, and the Middle East.§REF§ -- “Han Dynasty.” Ancient History Encyclopedia.<a href=\"http://www.ancient.eu/Han_Dynasty/\">http://www.ancient.eu/Han_Dynasty/</a>  Accessed June 12, 2017. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KVCUTKIW\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KVCUTKIW</a>  §REF§ The state controlled the production of salt, iron, and coins, and developed waterways and irrigation.§REF§(Theobald, 2010b) Theobald, Ulrich, 2010. “Han Period Science, Technology, and Inventions.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Han/han-tech.html\">http://www.chinaknowledge.de/History/Han/han-tech.html</a>  Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/RU33Q6WJ/\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/RU33Q6WJ/</a> §REF§ The use of the iron plough and other iron agricultural tools became widespread.§REF§ (Theobald, 2010b) Theobald, Ulrich, 2010. “Han Period Science, Technology, and Inventions.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Han/han-tech.html\">http://www.chinaknowledge.de/History/Han/han-tech.html</a>  Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/RU33Q6WJ/\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/RU33Q6WJ/</a> §REF§ Han artisans developed new techniques for metalwork, spinning, weaving, wood carving and pottery.§REF§ (Theobald, 2010b) Theobald, Ulrich, 2010. “Han Period Science, Technology, and Inventions.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Han/han-tech.html\">http://www.chinaknowledge.de/History/Han/han-tech.html</a>  Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/RU33Q6WJ/\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/RU33Q6WJ/</a> §REF§<br>The Western Han were overthrown by Wang Mang, who ruled as the emperor of the Xin dynasty from 9-23 CE.§REF§ (Roberts 1999, 34) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>  §REF§<br><i>Population and political organization</i><br>The Western Han dynasty was marked by a strong imperial government and a combination of centrally-controlled commandaries and semi-autonomous kingdoms.§REF§ (San 2014, 73) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a>  §REF§ The central government promoted Confucianism as a state doctrine.§REF§ (Theobald, 2010a) Theobald, Ulrich. 2010. “Han Dynasty 206 BCE-220 CE.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Han/han.html\">http://www.chinaknowledge.de/History/Han/han.html</a>  Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GJNWHHCH\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GJNWHHCH</a>  §REF§ The Western Han gradually reduced the size of the semi-autonomous kingdoms within the empire. Many kings and marquises were eventually replaced by members of the imperial clan.§REF§ (San 2014, 73) San, Tan Koon. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F)</a>  §REF§ Commanderies were ruled a civil governor and military governor and were divided into counties or districts.§REF§ (Theobald, 2010a) Theobald, Ulrich. 2010. “Han Dynasty 206 BCE-220 CE.” Chinaknowledge.de. <a href=\"http://www.chinaknowledge.de/History/Han/han.html\">http://www.chinaknowledge.de/History/Han/han.html</a>  Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GJNWHHCH\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GJNWHHCH</a>  §REF§<br>An imperial academy was established in 124 BCE. Qualification through Confucian examinations slowly replaced hereditary assignment of government positions.§REF§ (Roberts 1999, 34) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>  §REF§ Although exams were used only sporadically due to the significantly aristocratic society of this period. §REF§(Mostern, Ruth. Personal Communication to Jill Levine, Dan Hoyer, and Peter Turchin. April 2020. Email)§REF§<br><br/>The population of the Western Han empire was 57.6 million in 2 CE§REF§ (Keay 2009, 144) Keay, J. 2009. China, A History, HarperPress, London. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z4ACHZRD\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z4ACHZRD</a>  §REF§, and 60 million at its peak.§REF§ (Zhao 2015, 56) Zhao, Dingxin in Scheidel, Walter. ed. 2015. State Power in Ancient China and Rome. Oxford University Press. Seshat URL:<a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QBD9EVZQ\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QBD9EVZQ</a>  §REF§ The Western Han capital of Chang’an was home to between 250,000 and 400,000 people. §REF§ (Chase-Dunn spreadsheet)§REF§§REF§(Loewe 1986 a ) Loewe, M. 1986a. \"The Former Han,\" in Twitchett and Loewe (eds.) The Cambridge History of China. Vol. I: The Qi'in and Han Empires, 221 BC - 220 AD. Cambridge. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/7NCDWJJ2\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/7NCDWJJ2</a>  §REF§",
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            "description": "km squared. The territories of Wari and Tiwanaku: \"From new urban capitals in central highland Peru and Lake Titicaca Bolivia, the distinctive religious icons diagnostic of the Middle Horizon reached the northern Peruvian mountains and coast. In the south they dispersed through the highlands, reaching southern Bolivia and the eastern valleys that descend to tropical forests - among them, Cochabamba with its immense mounds and idyllic conditions for maize agriculture. Northern Chile, at least as far south as San Pedro de Atacama, participated in this great interaction sphere, as did northwestern Argentina’s La Aguada cultural style [...].\" §REF§(Isbell in Silverman and Isbell 2008, 732)§REF§<br>320,000 squared kilometers (extent of Wari polity) §REF§(Schreiber in Bergh 2012, 39)§REF§ + 400,000 squared kilometers (extent of Tiwanaku polity) §REF§(Stanish 2003, 290)§REF§ = 720,000 squared kilometers for the Middle Horizon.",
            "note": null,
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            "scale_from": 720000,
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            "polity": {
                "id": 80,
                "name": "PeWari*",
                "start_year": 650,
                "end_year": 999,
                "long_name": "Wari Empire",
                "new_name": "pe_wari_emp",
                "polity_tag": "LEGACY",
                "general_description": "Following a period of regionalization known as the Early Intermediate Period, two polities came to dominate the Andes. Tiwanaku (Tihuanaco, Tihuanacu) extended from its core on the southern shore of Lake Titicaca to the highlands of western Bolivia, northern Chile and southern Peru. §REF§ (Stanish 2003, 290) Charles Stanish. 2003. <i>Ancient Titicaca: The Evolution of Complex Society in Southern Peru and Northern Bolivia</i>. Berkeley, CA: University of California Press. §REF§  Meanwhile, the Wari (Huari) polity may have controlled an area incorporating much of the Peruvian coast and highlands. §REF§ (Bergh 2012, xiv-xv) Susan Bergh. 2012. <i>Wari: Lords of the Ancient Andes</i>. New York: Thames &amp; Hudson. §REF§ <br>These two spheres of influence appear to have been united by a religious belief focusing on the cult of a 'staff deity'. §REF§ (Cook 2012, 65) Anita G. Cook. 2012. 'The Coming of the Staff Deity', in <i>Wari: Lords of the Ancient Andes</i>, edited by Susan Bergh, 103-21. New York: Thames &amp; Hudson. §REF§  §REF§ (Cook 2001, 158) Anita G. Cook. 2001. 'Huari D-Shaped Structures, Sacrificial Offerings, and Divine Rulership', in <i>Ritual Sacrifice in Ancient Peru</i>, edited by E. P. Benson and A. G. Cook, 137-63. Austin, TX: University of Texas Press. §REF§  This is manifest in the iconography of both polities, together forming the 'Middle Horizon', a period characterized by the substantial spread of uniform material culture across this large territory between the 7th and the 11th centuries CE. §REF§ (Isbell 2008, 731-73) William H. Isbell. 2008. 'Wari and Tiwanaku: International Identities in the Central Andean Middle Horizon', in <i>Handbook of South American Archaeology</i>, edited by H. Silverman and W. Isbell, 731-60. New York: Springer. §REF§ <br>The exact nature of the Wari phenomenon is debated. While some scholars are of the view that it was a centralized empire, others think it was a smaller state based in Ayacucho with small enclaves of power dispersed across the Andes. §REF§ (Covey et al. 2013, 538-52) Alan R. Covey, Brian S. Bauer, Véronique Bélisle and Lia Tsesmeli. 2013. 'Regional Perspectives on Wari State Influence in Cusco, Peru (c. AD 600-1000)'. <i>Journal of Anthropological Archaeology</i> 32 (4): 538-52. §REF§  The empire hypothesis describes Wari as a 'mosaic of control': §REF§ (Schreiber 1992, 29) Katharina J. Schreiber. 1992. <i>Wari Imperialism in Middle Horizon Peru</i>. Ann Arbor, MI: Museum of Anthropology, University of Michigan. §REF§  regions with Wari architecture may have been under direct Wari domination while large cities that only exhibit Wari pottery and textiles may have been autonomous polities whose ruling class closely cooperated with the Ayacucho polity.<br>Pikillacta in the Cuzco Valley is one of the most prominent Wari-controlled sites outside of its core in Ayacucho. §REF§ (McEwan 2005, 157-58) Gordon F. McEwan. 2005. 'Conclusion: The Functions of Pikillacta' in <i>Pikillacta: The Wari Empire in Cuzco</i>, edited by Gordon F. McEwan 147-64. Iowa City, IA: University of Iowa Press. §REF§  This planned settlement spreading over 47 ha follows a strictly enforced grid pattern regardless of the topography. §REF§ (Covey et al. 2013, 540) Alan R. Covey, Brian S. Bauer, Véronique Bélisle and Lia Tsesmeli. 2013. 'Regional Perspectives on Wari State Influence in Cusco, Peru (c. AD 600-1000)'. <i>Journal of Anthropological Archaeology</i> 32 (4): 538-52. §REF§  The rectangular cells were interpreted variously as granaries, barracks or houses. §REF§ (McEwan and Couture 2005, 21-23) Gordon F. McEwan and Nicole Couture. 2005. 'Pikillacta and Its Architectural Typology', in <i>Pikillacta: The Wari Empire in Cuzco</i>, edited by Gordon F. McEwan, 11-28. Iowa City, IA: University of Iowa Press. §REF§  However, later excavations revealed that the city was composed of several interconnected sites performing different functions: there were administrative, ceremonial, residential, and defensive components. §REF§ (McEwan 1991, 99) Gordon F. McEwan. 1991. 'Investigations at the Pikillacta site: A Provincial Huari Centre in the Valley of Cuzco', in <i>Huari Administrative Structure: Prehistoric Monumental Architecture and State Government</i>, edited by W. H. Isbell and G. F. McEwan, 93-120. Washington, DC: Dumbarton Oaks. §REF§  This settlement appears to have been left unfinished and abandoned sometime before 1000 CE. §REF§ (Glowacki 2005, 123) Mary Glowacki. 2005. 'Dating Pikillacta', in <i>Huari Administrative Structure: Prehistoric Monumental Architecture and State Government</i>, edited by W. H. Isbell and G. F. McEwan, 115-24. Washington, DC: Dumbarton Oaks. §REF§  Beyond Pikillacta, the spread of Wari in the Cuzco Valley is limited, and local polities still controlled the western half of the valley. §REF§ Alan Covey 2017, personal communication §REF§ <br>The capital of the Wari polity, also named 'Wari' or 'Huari', was more organically built: patios and galleries filled the empty spaces between compounds, and have been interpreted as elite residences and administrative buildings. §REF§ (Schreiber 2012, 36) Katharina Schreiber. 2012. 'The Rise of an Andean Empire', in <i>Wari: Lords of the Ancient Andes</i>, edited by Susan Bergh, 31-46. New York: Thames &amp; Hudson. §REF§  D-shaped ceremonial spaces were common in the capital but rare in the provinces, §REF§ (McEwan and Williams 2012, 67) Gordon F. McEwan and Patrick Ryan Williams. 2012. 'The Wari Built Environment: Landscape and Architecture of Empire', in <i>Wari: Lords of the Ancient Andes</i>, edited by Susan Bergh, 67-81. New York: Thames &amp; Hudson. §REF§  and may have hosted rituals and sacrifices, as suggested by the trophy heads found at Conchopata. §REF§ (Tung 2014, 246) Tiffiny A. Tung. 2014. 'Making Warriors, Making War: Violence and Militarism in the Wari Empire', in <i>Embattled Bodies, Embattled Places: War in Pre-Columbian America</i>, edited by A. K. Scherer and J. W. Verano, 229-58. Washington, DC: Dumbarton Oaks Library. §REF§ <br><i>Population and political organization</i><br>Estimating the population under Wari control is problematic. The capital Huari, situated in the Ayacucho valley, stretched over 200-300 ha and may have housed between 30,000 §REF§ (McEwan and Williams 2012, 67) Gordon F. McEwan and Patrick Ryan Williams. 2012. 'The Wari Built Environment: Landscape and Architecture of Empire', in <i>Wari: Lords of the Ancient Andes</i>, edited by Susan Bergh, 67-81. New York: Thames &amp; Hudson. §REF§  and 70,000 people. §REF§ (Isbell et al. 1991, 99) William H. Isbell, Christine Brewster-Wray and Lynda E. Spickard. 1991. 'Architecture and Spatial Organization at Huari', in <i>Huari Administrative Structure: Prehistoric Monumental Architecture and State Government</i>, edited by W. H. Isbell and G. F. McEwan, 19-53. Washington, DC: Dumbarton Oaks. §REF§  Beyond Ayacucho, Wari architectural compounds only cover an area of a few hundred hectares; §REF§ (Covey et al. 2013, 538-52) Alan R. Covey, Brian S. Bauer, Véronique Bélisle and Lia Tsesmeli. 2013. 'Regional Perspectives on Wari State Influence in Cusco, Peru (c. AD 600-1000)'. <i>Journal of Anthropological Archaeology</i> 32 (4): 538-52. §REF§  the total population under Wari control may have been limited to 100,000-500,000. §REF§ Alan Covey 2017, personal communication §REF§ <br>Proponents of the empire hypothesis hold the view that Wari controlled a territory of 320,000 square kilometres, extending from the core near Ayacucho to its provinces in the north (Moche) and to the south near Cerro Baul (Moquegua). §REF§ (Schreiber 2012, 39) Katharina Schreiber. 2012. 'The Rise of an Andean Empire', in <i>Wari: Lords of the Ancient Andes</i>, edited by Susan Bergh, 31-46. New York: Thames &amp; Hudson. §REF§  Other interpretations are more cautious; as Wari remains have only been found in the Ayacucho valley and small pockets of control beyond the core, its total territory was in no way comparable to that of the later Inca Empire and may have covered 10,000-50,000 hectares at most. §REF§ Alan Covey 2017, personal communication §REF§ <br>What is known from archaeological surveys, however, is that four or five tiers of settlement existed: the capital may have controlled colonies situated around the major administrative centres of Pikillacta, Viracochapampa and Conchopata (40-50 ha). §REF§ (McEwan 2005, 1) Gordon F. McEwan. 2005. 'Introduction: Pikillacta and the Wari Empire', in <i>Pikillacta: The Wari Empire in Cuzco</i>, edited by Gordon F. McEwan, 1-7. Iowa City, IA: University of Iowa Press. §REF§  On the third tier, towns such as Huaro, §REF§ (Glowacki 2012, 190) Mary Glowacki. 2012. 'Imperialismo en el Horizonte Medio: Una reevaluación del paradigma clásico, Cuzco, Perú'. <i>Boletín de Arqueología PUCP</i> 16: 189-207. §REF§  Batan Orqo, Cerro Baul, §REF§ (Moseley et al. 1991, 132) Michael E. Moseley, Robert A. Feldman, Paul S. Goldstein and Luis Watanabe. 1991. 'Colonies and Conquest: Tihuanaco and Huari in Moquegua', in <i>Huari Administrative Structure: Prehistoric Monumental Architecture and State Government</i>, edited by W. H. Isbell and G. F. McEwan, 121-40. Washington, DC: Dumbarton Oaks. §REF§  Jincamocco or Wari Willka may have been secondary centres (c. 10 hectares). Finally, villages and hamlets would have produced resources for these larger cities. §REF§ (Covey et al. 2013, 543) Alan R. Covey, Brian S. Bauer, Véronique Bélisle and Lia Tsesmeli. 2013. 'Regional Perspectives on Wari State Influence in Cusco, Peru (c. AD 600-1000)'. <i>Journal of Anthropological Archaeology</i> 32 (4): 538-52. §REF§ <br>In terms of political organisation, the Wari king may have held influence over client rulers or Wari nobles: royal tombs with Wari paraphernalia have been found at Huarmey in coastal Peru. §REF§ Alan Covey 2017, personal communication §REF§  The Wari may have also had a military hierarchy, as suggested by the ceramic depictions of warriors with distinctive face paint, arms, dress, and shield motifs. §REF§ (Arkush 2006, 502) Elizabeth Arkush. 2006. 'Collapse, Conflict, Conquest: The Transformation of Warfare in the Late Prehispanic Andean Highlands', in <i>The Archaeology of Warfare: Prehistories of Raiding and Conquest</i>, edited by E. Arkush and M. Allen, 286-335. Gainesville, FL: University of Florida Press. §REF§ <br>The Wari left their stamp on technology and infrastructure in the Andes. Some archaeologists see them as the predecessors of the Incas, laying the foundations for the Inca road system; §REF§ (D'Altroy and Schreiber 2004, 269) Terence N. D'Altroy and Katherine Schreiber. 2004. 'Andean Empires', in <i>Andean Archaeology</i>, edited by H. Silverman, 255‒79. Oxford: Blackwell. §REF§  however, this hypothesis is disputed. §REF§ Alan Covey 2017, personal communication §REF§ ",
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            "polity": {
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                "name": "SyCalUm",
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                "long_name": "Umayyad Caliphate",
                "new_name": "sy_umayyad_cal",
                "polity_tag": "LEGACY",
                "general_description": "The Umayyad Caliphate was formed in 661 CE by Muawiya ibn Abi Sufyan following the assassination of Caliph Ali ibn Abi Talib, the cousin of the Prophet Muhammad. §REF§ (Madelung 1997, 108, 297) Wilferd Madelung. 1997. <i>The Succession to Muhammad: A Study of the Early Caliphate</i>. Cambridge: Cambridge University Press. §REF§  It ended with the defeat of the Umayyads by the Abbasids in the Third Fitna (a series of Muslim civil wars) in 750 CE. §REF§ (Esposito, ed. 2003, 691) John L. Esposito, ed. 2003. <i>The Oxford Dictionary of Islam</i>. Oxford: Oxford University Press. §REF§  The Ummayad Caliphs, based in Damascus in Syria, ruled a large territory stretching from the Near East all the way through North Africa and into southern Spain.<br><i>Population and political organization</i><br>The caliph was a tribal patriarch and head of the <i>ummah</i>, the entire Islamic community. The central government of the Umayyad Caliphate was almost non-existent at the start of the period but entered a more developed stage in the mid-8th century. One of the reasons for this lack of central administration was the exceptionally successful Arab-Muslim army combined with the existence of functioning bureaucracies in the former Sassanid and Byzantine domains, which were left largely intact. §REF§ (Lapidus 2012, 55) Ira M. Lapidus. 2012. <i>Islamic Societies to the Nineteenth Century: A Global History</i>. Cambridge: Cambridge University Press. §REF§  Thus, under Muawiya - the first Ummayad Caliph - the  ruler was 'surrounded by Arab chiefs' with no other central administration. §REF§ (Lapidus 2012, 80-90) Ira M. Lapidus. 2012. <i>Islamic Societies to the Nineteenth Century: A Global History</i>. Cambridge: Cambridge University Press. §REF§  At Damascus, an administrative system staffed by permanent officials §REF§ (Lapidus 2012, 36-38) Ira M. Lapidus. 2012. <i>Islamic Societies to the Nineteenth Century: A Global History</i>. Cambridge: Cambridge University Press. §REF§  dates from the reigns of al-Malik (685-705 CE) and al-Walid (705-715 CE). §REF§ (Lapidus 2012, 80-90) Ira M. Lapidus. 2012. <i>Islamic Societies to the Nineteenth Century: A Global History</i>. Cambridge: Cambridge University Press. §REF§ <br>The caliphs, from their residence in Damascus (661-744 CE) and then Harran (744-750 CE), employed a chamberlain to manage visitors and regulate daily affairs, §REF§ (Lapidus 2012, 80-90) Ira M. Lapidus. 2012. <i>Islamic Societies to the Nineteenth Century: A Global History</i>. Cambridge: Cambridge University Press. §REF§  and maintained an office of the chancery §REF§ (Lapidus 2012, 50-51) Ira M. Lapidus. 2012. <i>Islamic Societies to the Nineteenth Century: A Global History</i>. Cambridge: Cambridge University Press. §REF§  with officials called <i>diwans</i> to manage the collection of taxes and payment of salaries. §REF§ (Kennedy 2001, 88) Hugh N. Kennedy. 2001. <i>The Armies of the Caliphs: Military and Society in the Early Islamic State</i>. London: Routledge. §REF§  In order to impose their authority over the provinces, which had a combined population of up to 33 million, §REF§ (Blankinship 1994, 37-38) Khalid Y. Blankinship. 1994. <i>The End of the Jihad State: The Reign of Hisham Ibn 'Abd Al-Malik and the Collapse of the Umayyads</i>. Albany, NY: SUNY Press. §REF§  the Umayyads typically sent civil and military governors (<i>amel</i> and <i>amir</i>). §REF§ (Lambton 2011) Ann K. S. Lambton. 2011. 'Cities iii: Administration and Social Organization', in <i>Encyclopedia Iranica</i> V/6, 607-23; an updated version is available online at <a class=\"external free\" href=\"http://www.iranicaonline.org/articles/cities-iii\" rel=\"nofollow\">http://www.iranicaonline.org/articles/cities-iii</a> (accessed 2 April 2017). §REF§  In the regions they conquered, the Ummayads had no choice but to use the resident staff because institutions to train and educate bureaucrats had not yet developed in the Arab Muslim context. In Egypt, for the first century of Umayyad rule, 'all the provincial officials were Christians'. §REF§ (Raymond 2000, 17) André Raymond. 2000. <i>Cairo</i>. Cambridge, MA: Harvard University Press. §REF§  The Umayyad Caliphate was thus an exceptionally multicultural empire with a diverse governmental and cultural heritage.<br>This diversity was reflected in the number of languages spoken across the territory conquered by Muslims: from Basque in the far west to Berber and African Romance languages along the southern shores of the Mediterranean, and Aramaic, Turkic, Hebrew, Armenian and Kurdish in the east. §REF§ (Lapidus 2002, 126) Ira M. Lapidus. 2002. <i>A History of Islamic Societies</i>. 2nd ed. Cambridge: Cambridge University Press. §REF§  The use of Arabic as an administrative language began in Iraq in 697 CE, but spread outwards to Syria, Egypt and, by 700 CE, Khurasan in modern-day northeastern Iran. §REF§ (Lapidus 2012, 36-38) Ira M. Lapidus. 2012. <i>Islamic Societies to the Nineteenth Century: A Global History</i>. Cambridge: Cambridge University Press. §REF§  In Egypt, the adoption of Arabic as the language of local government took over 100 years; initially, almost all papyruses were written in Greek. The first known bilingual Greek-Arabic document dates to 643 CE, and the last to 719. The earliest known Egyptian document written exclusively in Arabic is dated to 709 CE, and Greek was still being used up until 780 CE. §REF§ (Raymond 2000, 23) André Raymond. 2000. <i>Cairo</i>. Cambridge, MA: Harvard University Press. §REF§",
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                "general_description": "The period of Sogdian and Bactrian history between the disintegration of the Greco-Bactrian kingdom in the late 2nd century BCE and the rise of the Kushan Empire in the 1st century CE is poorly understood. The region was politically fragmented and the local settled populations were subjected to nomadic invasions, notably by a group of pastoralists and traders known to us by their Chinese name, Yuezhi. §REF§ (Benjamin 2006) Benjamin, Craig. 2006. \"The Yuezhi Migration and Sogdia.\" In Ēran Ud Anērān: Studies Presented to Boris Ilich Marshak on the Occasion of His 70th Birthday, edited by Matteo Compareti, Paola Raffeta, and Gianroberto Scarcia, Electronic version. Transoxiana Webfestschrift Series I. <a class=\"external free\" href=\"http://www.transoxiana.org/Eran/Articles/benjamin.html\" rel=\"nofollow\">http://www.transoxiana.org/Eran/Articles/benjamin.html</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KEWTMPWX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KEWTMPWX</a>. §REF§  §REF§ (Liu 2001, 264-65) Liu, Xinru. 2001. \"Migration and Settlement of the Yuezhi-Kushan: Interaction and Interdependence of Nomadic and Sedentary Societies.\" Journal of World History 12 (2): 261-92. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QZA3GBJ7\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QZA3GBJ7</a>. §REF§  The Yuezhi are also sometimes referred to as 'Tochari' by scholars who believe they spoke a Tocharian language, part of an extinct Indo-European language group. §REF§ (Benjamin 2006) Benjamin, Craig. 2006. \"The Yuezhi Migration and Sogdia.\" In Ēran Ud Anērān: Studies Presented to Boris Ilich Marshak on the Occasion of His 70th Birthday, edited by Matteo Compareti, Paola Raffeta, and Gianroberto Scarcia, Electronic version. Transoxiana Webfestschrift Series I. <a class=\"external free\" href=\"http://www.transoxiana.org/Eran/Articles/benjamin.html\" rel=\"nofollow\">http://www.transoxiana.org/Eran/Articles/benjamin.html</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KEWTMPWX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KEWTMPWX</a>. §REF§  (Others argue that their original language was eastern Iranic or proto-Turkic.) §REF§ (Hill 2009, 312) Hill, John E. 2009. Through the Jade Gate to Rome: A Study of the Silk Routes during the Later Han Dynasty, 1st to 2nd Centuries CE. An Annotated Translation of the Chronicle on the \"Western Regions\" from the Hou Hanshu. Charleston, SC: BookSurge Publishing. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/67NGJHIK\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/67NGJHIK</a>. §REF§ <br>In the mid-1st millennium BCE and perhaps even earlier, the Yuezhi were living on the steppes to the north of China. §REF§ (Liu 2001, 264-65) Liu, Xinru. 2001. \"Migration and Settlement of the Yuezhi-Kushan: Interaction and Interdependence of Nomadic and Sedentary Societies.\" Journal of World History 12 (2): 261-92. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QZA3GBJ7\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QZA3GBJ7</a>. §REF§  However, after coming into conflict with other nomadic groups, the Xiongnu and Wusun, they migrated towards Sogdiana. §REF§ (Benjamin 2006) Benjamin, Craig. 2006. \"The Yuezhi Migration and Sogdia.\" In Ēran Ud Anērān: Studies Presented to Boris Ilich Marshak on the Occasion of His 70th Birthday, edited by Matteo Compareti, Paola Raffeta, and Gianroberto Scarcia, Electronic version. Transoxiana Webfestschrift Series I. <a class=\"external free\" href=\"http://www.transoxiana.org/Eran/Articles/benjamin.html\" rel=\"nofollow\">http://www.transoxiana.org/Eran/Articles/benjamin.html</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KEWTMPWX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KEWTMPWX</a>. §REF§  By 129 BCE, when the Han Chinese diplomat Zhang Qian visited the Yuezhi court on the Oxus river, they were ruling over a region that included parts of the old Hellenistic Greco-Bactrian kingdom. §REF§ (Liu 2001, 264-65) Liu, Xinru. 2001. \"Migration and Settlement of the Yuezhi-Kushan: Interaction and Interdependence of Nomadic and Sedentary Societies.\" Journal of World History 12 (2): 261-92. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QZA3GBJ7\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QZA3GBJ7</a>. §REF§ <br>In the early 1st century CE, the first Kushan king, Kujula Kadphises, seized power and began ruling over south-eastern Sogdiana, marking the end of our Yuezhi period. §REF§ (Hill 2009, 345) Hill, John E. 2009. Through the Jade Gate to Rome: A Study of the Silk Routes during the Later Han Dynasty, 1st to 2nd Centuries CE. An Annotated Translation of the Chronicle on the \"Western Regions\" from the Hou Hanshu. Charleston, SC: BookSurge Publishing. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/67NGJHIK\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/67NGJHIK</a>. §REF§  Kujula Kadphises was probably a member of one of five Yuezhi factions or subtribes, which he succeeded in unifying through military conquest, §REF§ (Hill 2009, 345) Hill, John E. 2009. Through the Jade Gate to Rome: A Study of the Silk Routes during the Later Han Dynasty, 1st to 2nd Centuries CE. An Annotated Translation of the Chronicle on the \"Western Regions\" from the Hou Hanshu. Charleston, SC: BookSurge Publishing. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/67NGJHIK\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/67NGJHIK</a>. §REF§  but even this is disputed.<br><i>Population and political organization</i><br>The Yuezhi in Bactria and Sogdiana seem to have been organized into a federation of five tribes that competed for political supremacy in the new territory. §REF§ (Liu 2001, 272) Liu, Xinru. 2001. \"Migration and Settlement of the Yuezhi-Kushan: Interaction and Interdependence of Nomadic and Sedentary Societies.\" Journal of World History 12 (2): 261-92. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QZA3GBJ7\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/QZA3GBJ7</a>. §REF§  There is no written or numismatic evidence of a centralized Yuezhi state with a single paramount ruler before the rise of Kujula Kadphises. §REF§ (Hill 2009, 345) Hill, John E. 2009. Through the Jade Gate to Rome: A Study of the Silk Routes during the Later Han Dynasty, 1st to 2nd Centuries CE. An Annotated Translation of the Chronicle on the \"Western Regions\" from the Hou Hanshu. Charleston, SC: BookSurge Publishing. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/67NGJHIK\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/67NGJHIK</a>. §REF§  Historian Craig Benjamin has characterized Yuezhi control over the sedentary population of northern Bactria and Sogdia as that of a militarily superior ruling dynasty of nomads, 'pastoralist conquerors' whose 'nominal sovereignty' was acknowledged by the locals because they feared violence if they refused to submit. §REF§ (Benjamin 2006) Benjamin, Craig. 2006. \"The Yuezhi Migration and Sogdia.\" In Ēran Ud Anērān: Studies Presented to Boris Ilich Marshak on the Occasion of His 70th Birthday, edited by Matteo Compareti, Paola Raffeta, and Gianroberto Scarcia, Electronic version. Transoxiana Webfestschrift Series I. <a class=\"external free\" href=\"http://www.transoxiana.org/Eran/Articles/benjamin.html\" rel=\"nofollow\">http://www.transoxiana.org/Eran/Articles/benjamin.html</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KEWTMPWX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KEWTMPWX</a>. §REF§ <br>Secure estimates for the combined population of the ruling Yuezhi and the settled population under their control in this period are lacking.",
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