A viewset for viewing and editing Long Walls.

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                "general_description": "The Northern Wei dynasty (Tuoba or Bei Wei) unified northern China during the Northern and Southern dynasties period. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  Before unification under the Northern Wei, the northern region was ruled by the Sixteen Barbarian States that had risen up when the Western Jin fled to the south. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  The Northern Wei conquered Northern Yan and Northern Liang to unify the north. §REF§  (Xiong 2009, 384) Xiong, V C. 2009. Historical Dictionary of Medieval China. Scarecrow Press, Inc., Plymouth. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZE3I2EQK/q/xiong\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZE3I2EQK/q/xiong</a>.  §REF§  During Northern Wei rule, Tuoba continued to expand its territory. By 439 CE the dynasty controlled Henan, Hebei, and parts of Shaanxi, Manchuria, Gansu, and Sichuan. §REF§  “Wei dynasty | Chinese history [386- 534 535].” Encyclopedia Britannica.  <a class=\"external free\" href=\"https://www.britannica.com/topic/Wei-dynasty\" rel=\"nofollow\">https://www.britannica.com/topic/Wei-dynasty</a>. Accessed June 15, 2017. <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8</a>  §REF§  At its peak the territory of the Northern Wei expanded from the Tarim Basin to the Yellow Sea, and from the northern steppe to edge of territory of the Southern dynasties. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  In 500 CE, the Northern Wei territory encompassed 1.7 million square kilometers. §REF§ (Chase-Dunn Spreadsheet) §REF§ <br>The rulers of the Northern Wei belonged to the Tuoba tribe of the Xianbei northern steppe federation. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  The Tuoba language was close to Turkish, and the non-Han Chinese rulers were first seen as foreign invaders. §REF§  “Wei dynasty | Chinese history [386- 534 535].” Encyclopedia Britannica.  <a class=\"external free\" href=\"https://www.britannica.com/topic/Wei-dynasty\" rel=\"nofollow\">https://www.britannica.com/topic/Wei-dynasty</a>. Accessed June 15, 2017. <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8</a>  §REF§  In the late 400s the Tuoba Sinicized their customs, language, and government, and moved their capital to Luoyang. §REF§  (Holcombe 2017, 109) Holcombe, Charles. 2017. “Was Medieval China Medieval? (Post-Han to Mid-Tang)” In A Companion to Chinese History, edited by Michael Szonyi. Oxford: Wiley Blackwell. 106-117. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684</a>  §REF§  Buddhism was upheld as a state religion for most of the Northern Wei. The Buddhist caves of Yungang and Longmen were constructed during the period. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  In the early 500s, Luoyang had over one thousand monasteries and number of mansions and large palaces. §REF§  (Ebrey 1996, 91) Ebrey, Patricia Buckley. 1996.  The Cambridge Illustrated History of China. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TDMBGBF8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TDMBGBF8</a>  §REF§ <br>The fall of the Northern Wei was due to a civil war caused by rebellions in garrisons in the northern frontier §REF§  (Holcombe 2017, 109) Holcombe, Charles. 2017. “Was Medieval China Medieval? (Post-Han to Mid-Tang)” In A Companion to Chinese History, edited by Michael Szonyi. Oxford: Wiley Blackwell. 106-117. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684</a>  §REF§  The rival army factions spilt the dynasty into Eastern and Western Wei in 535 CE. §REF§  (Xiong 2009, 384) Xiong, V C. 2009. Historical Dictionary of Medieval China. Scarecrow Press, Inc., Plymouth. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZE3I2EQK/q/xiong\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZE3I2EQK/q/xiong</a>.  §REF§ <br><i>Population and political organization</i><br>In the Northern Dynasties, nobles and landowners often had vesting holdings with dependent servants and slaves who did not pay taxes. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  The Northern Wei government attempted to break up these large holdings to reduce the power of provincial nobles. The government deported over 400,000 dependent peasants to unused land near the first capital of Pingcheng.  §REF§  “Wei dynasty | Chinese history [386- 534 535].” Encyclopedia Britannica.  <a class=\"external free\" href=\"https://www.britannica.com/topic/Wei-dynasty\" rel=\"nofollow\">https://www.britannica.com/topic/Wei-dynasty</a>. Accessed June 15, 2017. <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8</a>  §REF§  The Northern Wei also instituted an equal-fields system in which the state owned all land and individuals were given certain allotments for life. §REF§  (Ebrey 1996, 91) Ebrey, Patricia Buckley. 1996.  The Cambridge Illustrated History of China. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TDMBGBF8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TDMBGBF8</a>  §REF§ <br>In the late 400s, the Northern Wei moved the capital to Luoyang and began to create a more Chinese-style state. §REF§  (Holcombe 2017, 109) Holcombe, Charles. 2017. “Was Medieval China Medieval? (Post-Han to Mid-Tang)” In A Companion to Chinese History, edited by Michael Szonyi. Oxford: Wiley Blackwell. 106-117. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684</a>  §REF§  The Tuoba relied on Chinese civil servants to assist with governance. §REF§  (Holcombe 2017, 109) Holcombe, Charles. 2017. “Was Medieval China Medieval? (Post-Han to Mid-Tang)” In A Companion to Chinese History, edited by Michael Szonyi. Oxford: Wiley Blackwell. 106-117. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684</a>  §REF§ <br>The population of the Northern Wei dynasty was 32 million in 500 CE. §REF§  (Graff 2002, 127)Graff, D A. 2002. Medieval Chinese Warfare, 300-900. Routledge. London. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA</a>  §REF§  The second Wei capital of Luoyang had a population of 600,000 at its peak. §REF§  (Graff 2002, 98)Graff, D A. 2002. Medieval Chinese Warfare, 300-900. Routledge. London. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA</a>  §REF§",
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                "general_description": "The Northern Wei dynasty (Tuoba or Bei Wei) unified northern China during the Northern and Southern dynasties period. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  Before unification under the Northern Wei, the northern region was ruled by the Sixteen Barbarian States that had risen up when the Western Jin fled to the south. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  The Northern Wei conquered Northern Yan and Northern Liang to unify the north. §REF§  (Xiong 2009, 384) Xiong, V C. 2009. Historical Dictionary of Medieval China. Scarecrow Press, Inc., Plymouth. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZE3I2EQK/q/xiong\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZE3I2EQK/q/xiong</a>.  §REF§  During Northern Wei rule, Tuoba continued to expand its territory. By 439 CE the dynasty controlled Henan, Hebei, and parts of Shaanxi, Manchuria, Gansu, and Sichuan. §REF§  “Wei dynasty | Chinese history [386- 534 535].” Encyclopedia Britannica.  <a class=\"external free\" href=\"https://www.britannica.com/topic/Wei-dynasty\" rel=\"nofollow\">https://www.britannica.com/topic/Wei-dynasty</a>. Accessed June 15, 2017. <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8</a>  §REF§  At its peak the territory of the Northern Wei expanded from the Tarim Basin to the Yellow Sea, and from the northern steppe to edge of territory of the Southern dynasties. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  In 500 CE, the Northern Wei territory encompassed 1.7 million square kilometers. §REF§ (Chase-Dunn Spreadsheet) §REF§ <br>The rulers of the Northern Wei belonged to the Tuoba tribe of the Xianbei northern steppe federation. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  The Tuoba language was close to Turkish, and the non-Han Chinese rulers were first seen as foreign invaders. §REF§  “Wei dynasty | Chinese history [386- 534 535].” Encyclopedia Britannica.  <a class=\"external free\" href=\"https://www.britannica.com/topic/Wei-dynasty\" rel=\"nofollow\">https://www.britannica.com/topic/Wei-dynasty</a>. Accessed June 15, 2017. <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8</a>  §REF§  In the late 400s the Tuoba Sinicized their customs, language, and government, and moved their capital to Luoyang. §REF§  (Holcombe 2017, 109) Holcombe, Charles. 2017. “Was Medieval China Medieval? (Post-Han to Mid-Tang)” In A Companion to Chinese History, edited by Michael Szonyi. Oxford: Wiley Blackwell. 106-117. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684</a>  §REF§  Buddhism was upheld as a state religion for most of the Northern Wei. The Buddhist caves of Yungang and Longmen were constructed during the period. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  In the early 500s, Luoyang had over one thousand monasteries and number of mansions and large palaces. §REF§  (Ebrey 1996, 91) Ebrey, Patricia Buckley. 1996.  The Cambridge Illustrated History of China. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TDMBGBF8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TDMBGBF8</a>  §REF§ <br>The fall of the Northern Wei was due to a civil war caused by rebellions in garrisons in the northern frontier §REF§  (Holcombe 2017, 109) Holcombe, Charles. 2017. “Was Medieval China Medieval? (Post-Han to Mid-Tang)” In A Companion to Chinese History, edited by Michael Szonyi. Oxford: Wiley Blackwell. 106-117. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684</a>  §REF§  The rival army factions spilt the dynasty into Eastern and Western Wei in 535 CE. §REF§  (Xiong 2009, 384) Xiong, V C. 2009. Historical Dictionary of Medieval China. Scarecrow Press, Inc., Plymouth. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZE3I2EQK/q/xiong\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZE3I2EQK/q/xiong</a>.  §REF§ <br><i>Population and political organization</i><br>In the Northern Dynasties, nobles and landowners often had vesting holdings with dependent servants and slaves who did not pay taxes. §REF§  (Theobald 2000) Theobald, U. 2000. Northern Dynasties (386-581). Accessed June 15, 2017. <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Division/beichao.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Division/beichao.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/GSM2F6GX</a>  §REF§  The Northern Wei government attempted to break up these large holdings to reduce the power of provincial nobles. The government deported over 400,000 dependent peasants to unused land near the first capital of Pingcheng.  §REF§  “Wei dynasty | Chinese history [386- 534 535].” Encyclopedia Britannica.  <a class=\"external free\" href=\"https://www.britannica.com/topic/Wei-dynasty\" rel=\"nofollow\">https://www.britannica.com/topic/Wei-dynasty</a>. Accessed June 15, 2017. <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/B2C94XG8</a>  §REF§  The Northern Wei also instituted an equal-fields system in which the state owned all land and individuals were given certain allotments for life. §REF§  (Ebrey 1996, 91) Ebrey, Patricia Buckley. 1996.  The Cambridge Illustrated History of China. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TDMBGBF8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TDMBGBF8</a>  §REF§ <br>In the late 400s, the Northern Wei moved the capital to Luoyang and began to create a more Chinese-style state. §REF§  (Holcombe 2017, 109) Holcombe, Charles. 2017. “Was Medieval China Medieval? (Post-Han to Mid-Tang)” In A Companion to Chinese History, edited by Michael Szonyi. Oxford: Wiley Blackwell. 106-117. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684</a>  §REF§  The Tuoba relied on Chinese civil servants to assist with governance. §REF§  (Holcombe 2017, 109) Holcombe, Charles. 2017. “Was Medieval China Medieval? (Post-Han to Mid-Tang)” In A Companion to Chinese History, edited by Michael Szonyi. Oxford: Wiley Blackwell. 106-117. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DJMEH684</a>  §REF§ <br>The population of the Northern Wei dynasty was 32 million in 500 CE. §REF§  (Graff 2002, 127)Graff, D A. 2002. Medieval Chinese Warfare, 300-900. Routledge. London. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA</a>  §REF§  The second Wei capital of Luoyang had a population of 600,000 at its peak. §REF§  (Graff 2002, 98)Graff, D A. 2002. Medieval Chinese Warfare, 300-900. Routledge. London. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/NUJQCRPA</a>  §REF§",
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            "polity": {
                "id": 127,
                "name": "AfKushn",
                "start_year": 35,
                "end_year": 319,
                "long_name": "Kushan Empire",
                "new_name": "af_kushan_emp",
                "polity_tag": "LEGACY",
                "general_description": "The Kushan Empire was a confederated state headed by an absolute or near absolute military monarchy. Little is known of its early history due to the scarcity of written records, but it appears to have been founded in Bactria, Central Asia in the mid-1st century CE when Kujula Kadphises united the five tribes of the Yuezhi confederation. §REF§ (Sinopoli 2005, 335-37) Sinopoli, Carla M. 2005. “Imperial Landscapes of South Asia.” In Archaeology of Asia, edited by Miriam T. Stark, 324-49. Chichester: Wiley-Blackwell. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/JZ73UGSF\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/JZ73UGSF</a>. §REF§ <br>The Kushan state, as chronicled by the <i>Hou Hanshu</i> (a Chinese text), expanded from Bactria and Sogdiana into Gandhara (in modern-day Pakistan) and northern India. §REF§ (Sinopoli 2005, 335-37) Sinopoli, Carla M. 2005. “Imperial Landscapes of South Asia.” In Archaeology of Asia, edited by Miriam T. Stark, 324-49. Chichester: Wiley-Blackwell. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/JZ73UGSF\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/JZ73UGSF</a>. §REF§  Kushan coins recovered from excavations across this region are a key source of evidence for the expansion of the empire and reveal that Kushan monarchs took a syncretistic approach to religion and culture, utilizing Buddhist, Iranian, Hellenistic and Indian iconography. §REF§ (Neelis n.d.) Neelis, Jason. nd. “The Kushan Empire.” University of Washington: Silk Road Seattle. <a class=\"external free\" href=\"https://depts.washington.edu/silkroad/exhibit/kushans/essay.html\" rel=\"nofollow\">https://depts.washington.edu/silkroad/exhibit/kushans/essay.html</a>. §REF§ <br><i>Population and political organization</i><br>Historians are uncertain exactly how the Kushan Empire was governed. According to Rafi-us Samad, the Kushans were 'great conquerors but poor administrators' and the stable administration of the capital was to a large degree reliant on the Buddhist establishment. §REF§ (Samad 2011, 90-91) Samad, Rafi-us. 2011. The Grandeur of Gandhara: The Ancient Buddhist Civilization of the Swat, Peshawar, Kabul and Indus Valleys. New York: Algora Pub. <a class=\"external free\" href=\"http://public.eblib.com/choice/publicfullrecord.aspx?p=777134\" rel=\"nofollow\">http://public.eblib.com/choice/publicfullrecord.aspx?p=777134</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/EI23K8AX\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/EI23K8AX</a>. §REF§  Nevertheless, the historian B. N. Puri has described the Kushan king's powers as 'unfettered' by any kind of advisory body comparable to those found in the Mauryan period in northern India. §REF§ (Puri 1994, 254) Puri, B. N. 1994. “The Kushans.” In History of Civilizations of Central Asia, Vol. II: The Development of Sedentary and Nomadic Civilizations, 700 B.C. to A.D. 250, edited by János Harmatta, B. N. Puri, and G. F. Etemadi, 239-55. Paris: UNESCO. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/CW6B4KVV\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/CW6B4KVV</a>. §REF§  The state chancery used both the Bactrian language, written using the Greek alphabet, and Gandhari, written in the Kharosthi script. §REF§ (Grenet 2012, 1-2) Grenet, Frantz. 2012. “The Nomadic Element in the Kushan Empire (1st-3rd Century AD).” Journal of Central Eurasian Studies, no. 3: 1-22. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TMRCJ9QP\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TMRCJ9QP</a>. §REF§ <br>One theory holds that the political structure of the empire was characterized by 'hierarchical organization in a feudatory system'. Another view suggests the Kushan state included a mixture of both bureaucratic and feudal elements. The further south into the Indian subcontinent and the further from the capitals one went, the more independent the outer satraps became. §REF§ (Mukherjee 1998, 448) Mukherjee, Bratindra Nath. 1988. The Rise and Fall of the Kushānạ Empire. Calcutta: Firma KLM. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/97W9PEID\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/97W9PEID</a>. §REF§ <br>The literature does not provide reliable estimates for the population of the Kushan Empire.",
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            "polity": {
                "id": 422,
                "name": "CnErlig",
                "start_year": -1650,
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                "long_name": "Erligang",
                "new_name": "cn_erligang",
                "polity_tag": "LEGACY",
                "general_description": "Erligang culture developed during the final phase of Erlitou in the central Yellow River valley. In Sima Qian’s <i>Basic Annals of the Yin,</i> the last Xia king is overthrown and executed by the first king of Shang Cheng Tang. §REF§  (Major and Cook 2017, 77) Major, John S. and Constance Cook. 2017. Ancient China: A History. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2</a>  §REF§  Many scholars place Erligang culture within the Shang period to fit with the traditional chronology of Xia-Shang-Zhou. §REF§  (Major and Cook 2017, 78) Major, John S. and Constance Cook. 2017. Ancient China: A History. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2</a>  §REF§  The early Shang kings were have believed to have moved their capital several times because of natural disasters. §REF§  (San, Koon Tan 2014, 17) San, Koon Tan. 2014. Dynastic China: An Elementary History. Malaysia: The Other Press. <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/TB95WB7F</a>)  §REF§  The material culture is referred to as both Erligang and early Shang.<br>Zhengzhou was the center of Erligang culture, and Yanshi was the secondary center. §REF§  (Liu 2014, 278) Liu, Li and Xingchan Chen. The Archaeology of China: From the Late Paleolithic to the Early Bronze Age. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KPQQWPK6\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KPQQWPK6</a>  §REF§  The two cities were large fortified settlements with palaces and crafts workshops. §REF§  (Ross and Steadman 2017, 219) Ross, Jennifer C. and Sharon R. Steadman. 2017. Ancient Complex Societies. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/S7GPCJ9A\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/S7GPCJ9A</a>  §REF§  The bronze and ceramic workshops produced goods that varied from the ones produced in Shang and Erlitou settlements. §REF§  (Ross and Steadman 2017, 220) Ross, Jennifer C. and Sharon R. Steadman. 2017. Ancient Complex Societies. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/S7GPCJ9A\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/S7GPCJ9A</a>  §REF§  Erligang expanded its cultural influence with the development of regional outputs. Evidence of Erligang material culture is present in Shaanxi, Shandong, and the middle Yangzi region. §REF§  (Liu 2014, 285) Liu, Li and Xingchan Chen. The Archaeology of China: From the Late Paleolithic to the Early Bronze Age. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KPQQWPK6\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KPQQWPK6</a>  §REF§ <br><i>Population and political organization</i><br>Erligang culture had at least three tiers of political hierarchy. §REF§  (Liu 2014, 278) Liu, Li and Xingchan Chen. The Archaeology of China: From the Late Paleolithic to the Early Bronze Age. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KPQQWPK6\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KPQQWPK6</a>  §REF§  Walled palace cities were occupied by royalty, priests, and specialized craftsmen, while the general population and other craftsmen lived in surrounding villages. §REF§  (Liu 2014, 295) Liu, Li and Xingchan Chen. The Archaeology of China: From the Late Paleolithic to the Early Bronze Age. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KPQQWPK6\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KPQQWPK6</a>  §REF§  The political and cultural core of Erligang had an estimated population of 500,000 to 1 million people. The wider Erligang region had a population of 1.5 million to 2 million people. §REF§  (Wang 2014, 179) Wang, Haicheng. 2014. Writing and the Ancient State: Early China in Comparative Perspective. Cambridge University Press. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KVA5IWCB\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KVA5IWCB</a>  §REF§",
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            "polity": {
                "id": 421,
                "name": "CnErlit",
                "start_year": -1850,
                "end_year": -1600,
                "long_name": "Erlitou",
                "new_name": "cn_erlitou",
                "polity_tag": "LEGACY",
                "general_description": "Erlitou is a large Bronze Age settlement in the central Yellow River valley southeast of modern Luoyang. §REF§  (Major and Cook 2017, 61) Major, John S. and Constance Cook. 2017. Ancient China: A History. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2</a>  §REF§  The settlement city was long considered to be the capital of the Xia dynasty, however, some scholars now believe that Erlitou was a separate culture. §REF§  (Ross and Steadman 2017, 216) Ross, Jennifer C. and Sharon R. Steadman. 2017. Ancient Complex Societies. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/S7GPCJ9A\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/S7GPCJ9A</a>  §REF§  Erlitou culture was descended from late Longshan culture, especially the settlements at Taosi and Dawenkou. §REF§  (Major and Cook 2017, 61) Major, John S. and Constance Cook. 2017. Ancient China: A History. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2</a>  §REF§  Erlitou is divided into four phases by archaeologists.<br>Erlitou culture is characterized by a state-sponsored bronze industry and a highly specialized casting process for bronze vessels. §REF§  (Lavi-Shelach 2015, 188) Lavi-Shelach, Gideon. 2015. The Archaeology of Early China: From Prehistory to the Han Dynasty. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/6J7SN4JD\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/6J7SN4JD</a>  §REF§  The city featured large buildings used for rituals, and palaces built on pounded earth platforms. Workshops that were most likely state-sponsored produced crafts and goods made of jade, ceramic, and bronze. §REF§  (Major and Cook 2017, 61) Major, John S. and Constance Cook. 2017. Ancient China: A History. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2</a>  §REF§  The economy was based on agriculture- the people of Erlitou farmed wheat, millet, rice, and vegetables and raised domestic animals. §REF§  (Major and Cook 2017, 63) Major, John S. and Constance Cook. 2017. Ancient China: A History. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2</a>  §REF§  The state controlled areas as far as 500 km from the center. §REF§  (Lavi-Shelach 2015, 188) Lavi-Shelach, Gideon. 2015. The Archaeology of Early China: From Prehistory to the Han Dynasty. Cambridge: CUP. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/6J7SN4JD\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/6J7SN4JD</a>  §REF§ <br><i>Population and political organization</i><br>An increased number of bronze ritual vessels have been found in Phase III elite burials which suggests that society may have been controlled by elites. §REF§  (Ross and Steadman 2017, 218) Ross, Jennifer C. and Sharon R. Steadman. 2017. Ancient Complex Societies. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/S7GPCJ9A\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/S7GPCJ9A</a>  §REF§ <br>In its first phase, at the end of the 3rd millennium BCE, Erlitou was a town in the Yi river valley. The settlement developed into a large city with an estimated 30,000 residents in 1800 BCE in its second and third phases. In its final phase in 1600 BCE, Erlitou declined in population as the nearby city of Erligang developed. §REF§  (Major and Cook 2017, 61) Major, John S. and Constance Cook. 2017. Ancient China: A History. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/9DB56EP2</a>  §REF§",
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                "general_description": "The Hmong are an agricultural people who have inhabited southern China for about 2000 years. §REF§ (Diamond 2009, 3) Diamond, Norma. 2009. “Culture Summary: Miao.” eHRAF World Cultures. <a class=\"external free\" href=\"http://ehrafworldcultures.yale.edu/document?id=ae05-000\" rel=\"nofollow\">http://ehrafworldcultures.yale.edu/document?id=ae05-000</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X</a>. §REF§  Made up of several distinct cultures, they are also known as the 'Miao', an insulting term that loosely translates to 'barbarians' or 'bumpkins'. §REF§ (Fadiman 1997) Fadiman, Anne. 1997. The Spirit Catches You and You Fall Down: A Hmong Child, Her American Doctors, and the Collision of Two Cultures. New York: Farrar, Straus and Giroux. §REF§  The Qing Dynasty was marked by a series of Hmong uprisings, first in western Hunan from 1795 to 1806 CE, and then in Guizhou from 1854 to 1872. §REF§ (Diamond 2009, 3) Diamond, Norma. 2009. “Culture Summary: Miao.” eHRAF World Cultures. <a class=\"external free\" href=\"http://ehrafworldcultures.yale.edu/document?id=ae05-000\" rel=\"nofollow\">http://ehrafworldcultures.yale.edu/document?id=ae05-000</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X</a>. §REF§ <br><i>Population and political organization</i><br>Throughout most of Hmong history, Chinese governmental control was imposed indirectly through native headmen known as <i>tusi</i>, who were responsible for keeping the peace, tax collection and organizing corvée labour. §REF§ (Diamond 2009, 3) Diamond, Norma. 2009. “Culture Summary: Miao.” eHRAF World Cultures. <a class=\"external free\" href=\"http://ehrafworldcultures.yale.edu/document?id=ae05-000\" rel=\"nofollow\">http://ehrafworldcultures.yale.edu/document?id=ae05-000</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X</a>. §REF§  During the Republican period, the Chinese government attempted to assimilate the Hmong as much as possible and heavily discouraged displays of Hmong ethnicity. §REF§ (Diamond 2009, 3) Diamond, Norma. 2009. “Culture Summary: Miao.” eHRAF World Cultures. <a class=\"external free\" href=\"http://ehrafworldcultures.yale.edu/document?id=ae05-000\" rel=\"nofollow\">http://ehrafworldcultures.yale.edu/document?id=ae05-000</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X</a>. §REF§ <br>In 1954, the population of the Hmong was estimated at 150,000. §REF§ (Graham 1954, 1) Graham, David Crockett. 1954. Songs and Stories of the Ch’uan Miao. Washington, DC: Smithsonian Institution. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TWKSXKI8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TWKSXKI8</a>. §REF§  Secure population estimates for earlier periods are lacking but the Hmong may have numbered around 200,000 during the Qing Dynasty.",
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                "general_description": "The Spring and Autumn period was a period of the Eastern Zhou dynasty in which strong vassal states competed for dominance. §REF§ (Encyclopedia Britannica n.d.) “Spring and Autumn Period.” Encyclopedia Britannica. <a class=\"external free\" href=\"https://www.britannica.com/event/Spring-and-Autumn-Period\" rel=\"nofollow\">https://www.britannica.com/event/Spring-and-Autumn-Period</a>. Accessed June 5, 2017. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/Z2EVWH4P\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/Z2EVWH4P</a>. §REF§  When King You of Zhou was killed by an allied force of Quan Rong barbarians and the state of Shen, King Ping moved the capital to Luoyang in 770 BCE and founded the Eastern Zhou dynasty. §REF§ (Hsu 1999, 545) Hsu, C-y. 1999. “The Spring and Autumn Period,” in M. Loewe and E. L. Shaughnessy, eds. The Cambridge History of Ancient China From the Origins of Civilization to 221 BC. Cambridge: Cambridge University Press, 545-86. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW</a>. §REF§  The weak Eastern Zhou state was responsible for diplomacy and rituals, while governmental authority lay in the hands of large vassal states. §REF§ (Encyclopedia Britannica n.d.) “Spring and Autumn Period.” Encyclopedia Britannica. <a class=\"external free\" href=\"https://www.britannica.com/event/Spring-and-Autumn-Period\" rel=\"nofollow\">https://www.britannica.com/event/Spring-and-Autumn-Period</a>. Accessed June 5, 2017. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/Z2EVWH4P\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/Z2EVWH4P</a>. §REF§  There were 15 major vassal states in the Spring and Autumn period, but by the mid-7th century BCE the region was dominated by the Qi, Jin, Qin, and Chu states. §REF§ (Hsu 1999, 559) Hsu, C-y. 1999. “The Spring and Autumn Period,” in M. Loewe and E. L. Shaughnessy, eds. The Cambridge History of Ancient China From the Origins of Civilization to 221 BC. Cambridge: Cambridge University Press, 545-86. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW</a>. §REF§  The period is marked by constant warfare between different states. §REF§ (Roberts 1999, 13) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>. §REF§ <br>The Spring and Autumn period takes its name from the Confucian book <i>Chunqiu</i>, which chronicles events from 722 to 429 BCE. §REF§ (Encyclopedia Britannica n.d.) “Spring and Autumn Period.” Encyclopedia Britannica. <a class=\"external free\" href=\"https://www.britannica.com/event/Spring-and-Autumn-Period\" rel=\"nofollow\">https://www.britannica.com/event/Spring-and-Autumn-Period</a>. Accessed June 5, 2017. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/Z2EVWH4P\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/Z2EVWH4P</a>. §REF§  During this time, the moral values of Confucius helped bring China into the 'Axial Age'. §REF§ (Hsu 1999, 545) Hsu, C-y. 1999. “The Spring and Autumn Period,” in M. Loewe and E. L. Shaughnessy, eds. The Cambridge History of Ancient China From the Origins of Civilization to 221 BC. Cambridge: Cambridge University Press, 545-86. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW</a>. §REF§  The use of bronze agricultural tools became more widespread in China and there is evidence of the use of steel and iron in the middle and late Spring and Autumn period. §REF§ (Roberts 1999, 13) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>. §REF§  Coinage appeared in this period, and there are some indications that individuals could own land. §REF§ (Roberts 1999, 14) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>. §REF§ <br>The Jin state dominated the Spring and Autumn period from 636 to 628 BCE. Duke Xian of Jin (676-651 BCE) conquered 16 small states in modern Shanxi. §REF§ (Hsu 1999, 559) Hsu, C-y. 1999. “The Spring and Autumn Period,” in M. Loewe and E. L. Shaughnessy, eds. The Cambridge History of Ancient China From the Origins of Civilization to 221 BC. Cambridge: Cambridge University Press, 545-86. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW</a>. §REF§  His son, Duke Wen, was given the title of <i>ba</i> ('senior' or 'hegemon') §REF§ (Lewis 2000, 365) Lewis, Mark Edward. 2000. “The City-State in Spring-and-Autumn China.” In A Comparative Study of Thirty City-State Cultures: An Investigation Conducted by the Copenhagen Polis Centre, edited by Mogens Herman Hansen. Copenhagen: The Royal Danish Academy of Sciences and Letters. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DXXZV8CS\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/DXXZV8CS</a>. §REF§  by the Zhou king after defeating the encroaching state of Chu in 632 BCE. §REF§ (Hsu 1999, 559) Hsu, C-y. 1999. “The Spring and Autumn Period,” in M. Loewe and E. L. Shaughnessy, eds. The Cambridge History of Ancient China From the Origins of Civilization to 221 BC. Cambridge: Cambridge University Press, 545-86. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW</a>. §REF§ <br>The Jin state covered an estimated 160,000 square kilometres. The state was located in modern Shanxi, §REF§ (Theobald 2010) Theobald, Ulrich. 2010. “The Feudal State of China.” Chinaknowledge.de <a class=\"external free\" href=\"http://www.chinaknowledge.de/History/Zhou/rulers-jin.html\" rel=\"nofollow\">http://www.chinaknowledge.de/History/Zhou/rulers-jin.html</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/8735F2AW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/8735F2AW</a>. §REF§  and extended east and north from the Yellow River. §REF§ (Eno 2010) Eno, Robert. 2010. Spring and Autumn China. Indiana University, History G380, Class Text Readings. <a class=\"external free\" href=\"http://www.iub.edu/~g380/1.7-Spring_Autumn_Narrative-2010.pdf\" rel=\"nofollow\">http://www.iub.edu/~g380/1.7-Spring_Autumn_Narrative-2010.pdf</a> Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/32FGZ2UI\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/32FGZ2UI</a>. §REF§ <br><i>Population and political organization</i><br>The multi-state Spring and Autumn system changed the feudal structure of China. In the Western Zhou period, the political elite was made up of kings, feudal lords, and hereditary ministers. §REF§ (Roberts 1999, 13) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>. §REF§  In the Spring and Autumn period, a class of knights and warriors became the political ruling class. §REF§ (Roberts 1999, 13) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>. §REF§  Intellectuals served as both government officials and 'cultural carriers'. §REF§ (Hsu 1999, 549) Hsu, C-y. 1999. “The Spring and Autumn Period,” in M. Loewe and E. L. Shaughnessy, eds. The Cambridge History of Ancient China From the Origins of Civilization to 221 BC. Cambridge: Cambridge University Press, 545-86. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW</a>. §REF§  States became more centralized as the central government continued to weaken. §REF§ (Roberts 1999, 13) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>. §REF§ <br>In the <i>ba</i> system, first institutionalized in 651 BCE, the Zhou king bestowed the title of <i>ba</i> on the ruler of the vassal state that represented the Zhou court in war. §REF§ (Roberts 1999, 13) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>. §REF§  §REF§ (Hsu 1999, 562) Hsu, C-y. 1999. “The Spring and Autumn Period,” in M. Loewe and E. L. Shaughnessy, eds. The Cambridge History of Ancient China From the Origins of Civilization to 221 BC. Cambridge: Cambridge University Press, 545-86. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW</a>. §REF§  However, this system of political organization began to weaken in the 6th century BCE. §REF§ (Roberts 1999, 13) Roberts, John A.G. 1999. A History of China. New York: Palgrave Macmillan. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/H9D8H5E9</a>. §REF§  §REF§ (Hsu 1999, 562) Hsu, C-y. 1999. “The Spring and Autumn Period,” in M. Loewe and E. L. Shaughnessy, eds. The Cambridge History of Ancient China From the Origins of Civilization to 221 BC. Cambridge: Cambridge University Press, 545-86. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW\" rel=\"nofollow\">https://www.zotero.org/groups/seshat_databank/items/itemKey/MMECH3VW</a>. §REF§ <br>Substantiated estimates for the population of the Jin state are lacking.",
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                "general_description": "The Hmong are an agricultural people who have inhabited southern China for about 2000 years. §REF§ (Diamond 2009, 3) Diamond, Norma. 2009. “Culture Summary: Miao.” eHRAF World Cultures. <a class=\"external free\" href=\"http://ehrafworldcultures.yale.edu/document?id=ae05-000\" rel=\"nofollow\">http://ehrafworldcultures.yale.edu/document?id=ae05-000</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X</a>. §REF§  Made up of several distinct cultures, they are also known as the Miao, an insulting term that loosely translates to 'barbarians' or 'bumpkins'. §REF§ (Fadiman 1997) Fadiman, Anne. 1997. The Spirit Catches You and You Fall Down: A Hmong Child, Her American Doctors, and the Collision of Two Cultures. New York: Farrar, Straus and Giroux. §REF§  The Qing Dynasty was marked by a series of Hmong uprisings, first in western Hunan from 1795 to 1806 CE, and then in Guizhou from 1854 to 1872. §REF§ (Diamond 2009, 3) Diamond, Norma. 2009. “Culture Summary: Miao.” eHRAF World Cultures. <a class=\"external free\" href=\"http://ehrafworldcultures.yale.edu/document?id=ae05-000\" rel=\"nofollow\">http://ehrafworldcultures.yale.edu/document?id=ae05-000</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X</a>. §REF§ <br><i>Population and political organization</i><br>Throughout most of Hmong history, Chinese governmental control was imposed indirectly through native headmen known as <i>tusi</i>, who were responsible for keeping the peace, tax collection and organizing corvée labour. §REF§ (Diamond 2009, 3) Diamond, Norma. 2009. “Culture Summary: Miao.” eHRAF World Cultures. <a class=\"external free\" href=\"http://ehrafworldcultures.yale.edu/document?id=ae05-000\" rel=\"nofollow\">http://ehrafworldcultures.yale.edu/document?id=ae05-000</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X</a>. §REF§  During the Republican period, the Chinese government attempted to assimilate the Hmong as much as possible and heavily discouraged displays of Hmong ethnicity. §REF§ (Diamond 2009, 3) Diamond, Norma. 2009. “Culture Summary: Miao.” eHRAF World Cultures. <a class=\"external free\" href=\"http://ehrafworldcultures.yale.edu/document?id=ae05-000\" rel=\"nofollow\">http://ehrafworldcultures.yale.edu/document?id=ae05-000</a>. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/Z9NGT72X</a>. §REF§ <br>In 1954, the population of the Hmong was estimated at 150,000. §REF§ (Graham 1954, 1) Graham, David Crockett. 1954. Songs and Stories of the Ch’uan Miao. Washington, DC: Smithsonian Institution. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TWKSXKI8\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/TWKSXKI8</a>. §REF§  Secure population estimates for earlier periods are lacking but the Hmong may have numbered around 200,000 during the Qing Dynasty.",
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                "id": 420,
                "name": "CnLngsh",
                "start_year": -3000,
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                "long_name": "Longshan",
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                "general_description": "Longshan culture (Chalcolithic China, Jade Age, Lungshanoid horizon) evolved from the Yangshao culture in the Lower Yellow River Valley and the Majiabang culture in the Lower Yangzi River Valley. §REF§  (Underhill 2001, 156) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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§  It is characterized by the presence of dark grey and black polished pottery. §REF§  (Underhill 2001, 156) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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 named after Mount Long in Shandong §REF§  (Perkins 1999, 295) Perkins, Dorothy. 1999. Encyclopedia of China: History and Culture. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/UXEGQFPU\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/UXEGQFPU</a>.  §REF§ , and major sites have been uncovered in modern Shaanxi, Shanxi, Henan, Hebei, Hubei, and Shandong. §REF§  (Underhill 2001, 156) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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>Longshan people used ground stone and chipped stone tools used for agriculture and carving. §REF§  (Underhill 2001, 156) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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§  Millet was the main agricultural staple, and evidence of domesticated rice was found in more than on site. §REF§  (Underhill 2001, 158) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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§  Settlements feature circular ground-level homes with wattle and daub walls, and large square homes built on platforms. Hang-tu earth walls and adobe bricks were also used in settlement construction. §REF§  (Underhill 2001, 156) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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>Longshan culture was the precursor of the Zhou dynasty in Shaanxi, the state of Qi in Shandong, and Yue and Wu in the Yangzi River Delta. §REF§  (Perkins 1999, 295) Perkins, Dorothy. 1999. Encyclopedia of China: History and Culture. New York: Routledge. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/UXEGQFPU\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/UXEGQFPU</a>.  §REF§ <br><i>Population and political organization</i><br>There is evidence that the Longshan people lived in hierarchical societies. Symbolic jade and other prestige goods including thin walled stemmed cups have been found in elite Longshan burials. §REF§  (Underhill 2001, 156) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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§  Lineages or ranked patronages may have been important in Longshan society, and walled towns with surrounding villages could have been chiefdoms. §REF§  (Underhill 2001, 158) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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§  Scholars believe that violent conflicts increased during the Longshan period, which could be a sign of competition for power. §REF§  (Underhill 2001, 159) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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§  More research is necessary to estimate the population of Longshan sites. §REF§  (Underhill 2001, 157) Underhill, Anne. 2001. “Longshan.” In East Asia and Oceania (Encyclopedia of Prehistory, Volume 3), edited by Peter Peregrine and Melvin Ember. New York: Kluwer Academic/Plenum Publishers. 156-159. 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": {
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                "name": "CnEHan*",
                "start_year": 25,
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                "long_name": "Eastern Han Empire",
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                "polity_tag": "LEGACY",
                "general_description": "China’s Han dynasty is divided into two periods: Western Han or Former Han (202 BCE-9 CE), and Eastern Han or Later Han (25-220 CE). The period between the two Han dynasties was an interregnum ruled by Wang Mang who overthrow the Han and founded the short-lived Xin dynasty.§REF§ (San 2014, 98) 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§ Rulers of the Western and Eastern Han are descended from Han founder Liu Bang.§REF§ (San 2014, 98) 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 Han dynasty was reinstated when military troops revolted against Wang Mang and attacked the capital of Chang’an in 23 CE.§REF§ (San 2014, 100) 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 first recognized Eastern Han emperor Emperor Guangwudi moved the capital to Luoyang in 25 CE.§REF§ (San 2014, 100) 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>Buddhism spread into China during the Eastern Han period. The religion soon began to influence Chinese morals and ethics.§REF§ (San 2014, 103) 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§ Han innovation continued into the Eastern Han period. The eunuch Cai Lun invented paper made from mulberry bark in 105 CE.§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 decline of the Eastern Han was marked by series of natural disasters including floods and plagues beginning in 168 CE.§REF§ (Roberts 1999, 38) 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§ The disasters were accompanied by two large peasant uprisings: the Yellow Turban Rebellion and the Five Pecks of Rice rebellion.§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 Eastern Han also faced constant rebellions from Qiang ethnic minorities.§REF§ (San 2014, 108) 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§ Provincial warlords aided the central government in suppressing these major rebellions. These warlords eventually became rulers of the provinces.§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§ Warlord Dong Zhou seized Luoyang in 190 CE but was defeated by the warlord Cao Cao.§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§  Eastern Han emperors stayed on the throne but the Han empire was split between three generals, ushering in the Three Kingdoms period.§REF§ (Roberts 1999, 39) 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>Eastern Han territory covered 6.5 million square kilometers in 100 CE, but only 2.5 million square kilometers by 200 CE.§REF§(Chase-Dunn Spreadsheet)§REF§ At its peak, the 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><i>Population and political organization</i><br>The Eastern Han continued many of the administrative practices of the Western Han.§REF§ (Roberts 1999, 37) 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§ However, the dynasty was marked by bloody political infighting including succession conflicts, and attempts to grab power by consort clans and eunuch cliques.§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§ Eunuchs had a strong influence in the Eastern Han government and competed with Confucian officials and the imperial clan. §REF§ (San 2014, 117) 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 decline of the Eastern Han was marked by the rise of strong provincial rulers with independent armies, or warlords, and a weakening of the corrupt central government.<br>The population of the Eastern Han was between 48 and 50 million people in 140 CE.§REF§(Roberts 2003, 56-60) Roberts, J A G (2003) The Complete History of China, Sutton Publishing, Stroud. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZZV3ITUI\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/ZZV3ITUI</a>  §REF§. Luoyang was home to 420,000 people in 100 CE, but only 100,000 by 200 CE.§REF§(Modelski 2003, 44) Modelski, G. 2003. World Cities -3000 to 2000. FAROS 2000. Washington D.C. Seshat URL: <a href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/IVFNX9HJ\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/IVFNX9HJ</a> §REF§§REF§(Chase-Dunn Spreadsheet)§REF§",
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