Polity Population List
A viewset for viewing and editing Polity Populations.
GET /api/sc/polity-populations/?ordering=expert_reviewed&page=3
{ "count": 467, "next": "https://seshatdata.com/api/sc/polity-populations/?ordering=expert_reviewed&page=4", "previous": "https://seshatdata.com/api/sc/polity-populations/?ordering=expert_reviewed&page=2", "results": [ { "id": 689, "year_from": 1350, "year_to": 1350, "description": " estimated population. There was a rapid population growth in the thirteenth century which led to a peak population of around 5 million by 1300. However, due to famine and plague in the early-to-mid century, the population fell again by about a third to a half of the 1300 numbers.§REF§(Prestwich 2005: 9, 530-532) Prestwich, Michael. 2005. Plantagenet England 1225-1360. Oxford: Oxford University Press. https://www.zotero.org/groups/1051264/seshat_databank/items/XTBKFDCI§REF§", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 3500000, "polity_population_to": 3500000, "polity": { "id": 579, "name": "gb_england_plantagenet", "start_year": 1154, "end_year": 1485, "long_name": "Plantagenet England", "new_name": "gb_england_plantagenet", "polity_tag": "LEGACY", "general_description": "<br>The Plantagenet Dynasty originated from a powerful aristocratic family from Anjou in France. Geoffrey, count of Anjou (from 1129) and duke of Normandy (from 1144), was the patrilineal ancestor of the Plantagenet kings through his marriage to Empress Matilda, the daughter of King Henry I of England. The nickname ‘plantagenet’ allegedly comes from the yellow flower planta genista that Geoffrey wore in his hat.<br>Though the monarch still had ultimate power in the kingdom, the period of Plantagenet England saw a move away from absolute monarchy. A series of conflicts with the powerful barons and the church led to the signing of the Magna Carta by King John in 1215; a treaty between the king and the barons with compromises on both sides, neither of which were adhered to, which led to a series of civil wars known as the Barons’ Wars in the thirteenth century.<br>The Hundred Years’ War with France (1337-1453) originated from a dispute over the French throne between the Plantagenets and the French House of Valois. There were three phases of the war separated by truces, but ultimately the Plantagenets were defeated and reneged their claim.<br>During this period a distinct English identity was shaped, which is still recognisable today. This was partly due to ongoing conflicts with their surrounding neighbours on the isle, the Scots, Welsh and Irish, but also with their distancing from relations with France. The English language was solidified and became the primary language of the country, eschewing the French and Latin languages which had also commonly been used. Through military campaigns, Wales was brought under English rule. The basis of English law and government administration also has its roots in this period. Despite the economic and demographic expansion of England in the twelfth and thirteenth centuries, famines and the Black Death of the early fourteenth century curbed England’s growth.<br>The rivalry between the two main cadet branches of the Plantagenet dynasty – Lancaster and York – led to the War of the Roses (1455-1487). Elite in-fighting, civil war and succession struggles resulted in the male lines of both dynasties becoming almost extinct. This left open an opportunity for Henry Tudor (of the Beaufort family branch) to push his tenuous claim to the throne by defeating and killing Richard III at the Battle of Bosworth in 1485. He assumed the throne as Henry VII and married Elizabeth of York (the daughter of former king, Edward IV). Through this marriage alliance the Plantagenet dynasty ended, and the period of Tudor England began.<br>§REF§(Prestwich 2005) Prestwich, Michael. 2005. Plantagenet England 1225-1360. Oxford: Oxford University Press. https://www.zotero.org/groups/1051264/seshat_databank/items/XTBKFDCI§REF§ §REF§(Ormrod 2000) Ormrod, W. ‘England: Edward II and Edward III’, in The New Cambridge Medieval History: Volume 6: C.1300–c.1415, ed. Michael Jones, vol. 6, The New Cambridge Medieval History (Cambridge: Cambridge University Press, 2000), 271–96, https://doi.org/10.1017/CHOL9780521362900.014. https://www.zotero.org/groups/1051264/seshat_databank/items/Y46E5QCH§REF§", "shapefile_name": null, "private_comment": "", "created_date": null, "modified_date": "2024-05-16T13:38:35.411192Z", "home_nga": null, "home_seshat_region": { "id": 20, "name": "Western Europe", "subregions_list": "British Isles, France, Low Countries", "mac_region": { "id": 5, "name": "Europe" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 690, "year_from": 1340, "year_to": 1340, "description": " People. Approximate figures. “It has been estimated that the population of Bohemia in the fourteenth century was about two million.”§REF§(Fudge 2010: 20) Fudge, Thomas A. 2010. Jan Hus: Religious Reform and Social Revolution in Bohemia. London; New York: I. B. Tauris. https://www.zotero.org/groups/1051264/seshat_databank/items/Z325C95F§REF§ “Information about the population numbers of these extensive territories can only be estimated; for the Bohemian kingdom the figure is about two and half to three million people. In the years 1348–1350 Bohemia and Moravia were struck by plague, which was referred to as the Black Death. While in Italy and other southern countries in Europe, where it entered from Asia Minor, it became a pandemic that decimated the populations of large towns and whole territories; in the Bohemian crown lands it was not as intense. To the end of the 14th century, the fall in population numbers evened out and since the Bohemian crown lands had not been afflicted by any wars, a certain increase in population occurred.”§REF§(Pánek and Oldřich 2009: 141) Pánek, Jaroslav and Oldřich, Tůma. 2009. A History of the Czech Lands. University of Chicago Press. https://www.zotero.org/groups/1051264/seshat_databank/items/4NAX9KBJ§REF§ “Crisis caught up with the Bohemian lands at the end of the fourteenth century, beginning with the belated arrival of the plague in 1380. It carried off up to 15 per cent of the population, reducing demand and disrupting production.”§REF§(Agnew 2004: 38) Agnew, Hugh LeCaine. 2004. The Czechs and the Lands of the Bohemian Crown. California: Hoover Institution Press. http://archive.org/details/czechslandsofboh0000agne. https://www.zotero.org/groups/1051264/seshat_databank/items/6LBQ5ARI§REF§ ", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 2000000, "polity_population_to": 2000000, "polity": { "id": 568, "name": "cz_bohemian_k_2", "start_year": 1310, "end_year": 1526, "long_name": "Kingdom of Bohemia - Luxembourgian and Jagiellonian Dynasty", "new_name": "cz_bohemian_k_2", "polity_tag": "LEGACY", "general_description": "<br>“The physical setting for this history is fixed easily enough: the lands of the present-day Czech Republic, which closely correspond to the core of the historical Kingdom of Bohemia (Bohemia proper, Mora- via, and part of Silesia) lie between 51° 03’ and 48° 33’ north latitude, and 12° 05’ and 18° 51’ east longitude.”§REF§(Agnew 2004: 4) Agnew, Hugh LeCaine. 2004. The Czechs and the Lands of the Bohemian Crown. California: Hoover Institution Press. http://archive.org/details/czechslandsofboh0000agne. https://www.zotero.org/groups/1051264/seshat_databank/items/6LBQ5ARI§REF§<br>This polity period begins and ends with the rule of the House of Luxembourg, which succeeded four centuries of the Přemyslid dynasty. “From 1310 to 1437 Bohemia was ruled by the House of Luxemburg, many of whom were Emperors of Germany as well as Kings of Bohemia.”§REF§(Thorndike 1917: 552) Thorndike, Lynn. 1917. The History of Medieval Europe. Massachusetts, USA: The Riverside Press. https://www.zotero.org/groups/1051264/seshat_databank/items/KJSEM6KC§REF§ “Sigismund, who it will be remembered, became emperor in 1410, succeeded his brother Wenzel as King of Bohemia as well, where he reigned from 1419 to his death in 1437, so far as the Hussites, indignant at his betrayal of their leader, would let him. On Sigismund's death, Bohemia and Hungary, like the imperial office which he had held, passed for a few years to the House of Hapsburg. But then, through exercise of the old custom of election by the nobility, the two lands came under the rule of native kings and did not again come into the possession of the Austrian dynasty until well into the sixteenth century.”§REF§(Thorndike 1917: 553) Thorndike, Lynn. 1917. The History of Medieval Europe. Massachusetts, USA: The Riverside Press. https://www.zotero.org/groups/1051264/seshat_databank/items/KJSEM6KC§REF§", "shapefile_name": null, "private_comment": "", "created_date": null, "modified_date": "2024-01-26T14:05:25.538254Z", "home_nga": null, "home_seshat_region": { "id": 15, "name": "Central Europe", "subregions_list": "Germany, Switzerland, Poland, Austria, Hungary, Czechia, Slovakia", "mac_region": { "id": 5, "name": "Europe" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 695, "year_from": 1830, "year_to": 1830, "description": " People.The 1870 statistical atlas of the US listed the area and population of the states and territories every ten years from 1790.§REF§ Walker 1874: 7. https://www.zotero.org/groups/1051264/seshat_databank/items/DUWG4XAX.§REF§ ", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 12866020, "polity_population_to": 12866020, "polity": { "id": 563, "name": "us_antebellum", "start_year": 1776, "end_year": 1865, "long_name": "Antebellum US", "new_name": "us_antebellum", "polity_tag": "LEGACY", "general_description": "<br>This polity period spans from American Independence in 1776 following the American Revolution, until 1865 with the end of the American Civil War.", "shapefile_name": null, "private_comment": null, "created_date": null, "modified_date": null, "home_nga": null, "home_seshat_region": { "id": 22, "name": "East Coast", "subregions_list": "East Coast of US", "mac_region": { "id": 7, "name": "North America" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 696, "year_from": 1860, "year_to": 1860, "description": " People.The 1870 statistical atlas of the US listed the area and population of the states and territories every ten years from 1790.§REF§ Walker 1874: 7. https://www.zotero.org/groups/1051264/seshat_databank/items/DUWG4XAX.§REF§ ", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 31443321, "polity_population_to": 31443321, "polity": { "id": 563, "name": "us_antebellum", "start_year": 1776, "end_year": 1865, "long_name": "Antebellum US", "new_name": "us_antebellum", "polity_tag": "LEGACY", "general_description": "<br>This polity period spans from American Independence in 1776 following the American Revolution, until 1865 with the end of the American Civil War.", "shapefile_name": null, "private_comment": null, "created_date": null, "modified_date": null, "home_nga": null, "home_seshat_region": { "id": 22, "name": "East Coast", "subregions_list": "East Coast of US", "mac_region": { "id": 7, "name": "North America" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 699, "year_from": 1571, "year_to": 1571, "description": " People. English population totals taken from John Guy, Tudor England.§REF§(Guy 1988: 32) Guy, John. 1988. Tudor England. Oxford: Oxford University Press. https://www.zotero.org/groups/1051264/seshat_databank/items/IIFAUUNA§REF§", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 3270000, "polity_population_to": 3270000, "polity": { "id": 302, "name": "GBEnglK", "start_year": 1486, "end_year": 1689, "long_name": "Tudor and Early Stuart England", "new_name": "gb_england_tudor_and_early_stuart", "polity_tag": "LEGACY", "general_description": "<br>This polity begins with the start of the Tudor dynasty, commencing with Henry VII’s reign, and runs until the end of the Glorious Revolution in 1689.<br>This period incorporates immense changes in technology, science, medicine, demographics as well as seeing the creation of the British Empire and its widespread colonisation of countries around the world.<br>§REF§(Bucholz et al: 2013) Bucholz, Robert, Newton Key, and R.O. Bucholz. 2013. Early Modern England 1485-1714: A Narrative History. Chichester, UK: John Wiley & Sons. http://ebookcentral.proquest.com/lib/uvic/detail.action?docID=1166775. https://www.zotero.org/groups/1051264/seshat_databank/items/XQGJH96U§REF§", "shapefile_name": null, "private_comment": "", "created_date": null, "modified_date": "2023-11-20T11:00:19.485587Z", "home_nga": null, "home_seshat_region": { "id": 20, "name": "Western Europe", "subregions_list": "British Isles, France, Low Countries", "mac_region": { "id": 5, "name": "Europe" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 701, "year_from": null, "year_to": null, "description": " People. The population of England was around 1.5 million in 1086 when the Domesday Book was written, which is close enough to the end of our polity date to assume this is a fair approximation of the population during this period.§REF§(Cantor 1982: 18) Cantor, Leonard. 2021. The English Medieval Landscape. London: Routledge. https://doi.org/10.4324/9781003159384. https://www.zotero.org/groups/1051264/seshat_databank/items/DEXKYD2§REF§", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 1500000, "polity_population_to": 1500000, "polity": { "id": 606, "name": "gb_england_k", "start_year": 927, "end_year": 1065, "long_name": "Anglo-Saxon England II", "new_name": "gb_anglo_saxon_2", "polity_tag": "LEGACY", "general_description": "<br>The Kingdom of England was formed in 927 CE when the independent kingdoms of Wessex, Northumbria, Mercia, East Anglia, Danelaw (the Danish occupied kingdom) and the minor kingdoms of Essex, Sussex, and Kent were finally unified as one country after under King Æthelstan, after a drawn-out process of conflict and consolidation in the preceding few centuries.<br>Northumbria, the northern most region of England and therefore the most susceptible to invasion by Scandinavian forces, continued to fall in and out of English and Danish rule until 954 CE when King Eadred brought it fully under English control, where it remained. At the same time, Lothian, the small area which bordered northern Northumbria, was ceded to Scotland as part of the deal.<br>In 1016 Cnut (Canute), the son of Swein of Denmark invaded and defeated the weak King Ethelred of England. He was invited to take up the throne of England and established a strong and united England. Despite being a Dane, he was Christian, and the English people and nobles wanted a strong ruler who would end the incessant raids from the north. He married Ethelred’s widow, Queen Emma of Normandy. Cnut was allied with the English and the Danes and brought peace to the kingdom. Cnut also became King of Denmark in 1019 and King of Norway in 1028, which along with England, formed the Great North Sea Empire under his rule. Though both of his sons succeeded his rule - Harald 1035-1040, and Harthacnut 1040-1042 - the death of the second resulted in Edward, the son of King Ethelred and Queen Emma, to be recalled from Normandy (France) to take the throne.<br>Anglo-Saxon monarchs then ruled a united Kingdom of England in peace until January 1066 with the death of King Edward, who had no children. A succession crisis occurred when Harold, Edward’s brother-in-law, and William, duke of Normandy, his cousin, both claimed that Edward had promised them the throne. Though Harold was crowned immediately after Edward’s death, William later invaded the south coast and defeated King Harold’s forces at the Battle of Hastings in October 1066. His succession to the English throne as William the Conqueror marked the beginning of Norman England – bringing with it new language, customs, and culture - and the end of the Anglo-Saxon period.", "shapefile_name": null, "private_comment": "", "created_date": "2023-07-10T15:44:50.145449Z", "modified_date": "2024-05-16T13:37:00.545128Z", "home_nga": null, "home_seshat_region": { "id": 20, "name": "Western Europe", "subregions_list": "British Isles, France, Low Countries", "mac_region": { "id": 5, "name": "Europe" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 700, "year_from": 1601, "year_to": 1601, "description": " People. English population totals taken from John Guy, Tudor England.§REF§(Guy 1988: 32) Guy, John. 1988. Tudor England. Oxford: Oxford University Press. https://www.zotero.org/groups/1051264/seshat_databank/items/IIFAUUNA§REF§", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 4100000, "polity_population_to": 4100000, "polity": { "id": 302, "name": "GBEnglK", "start_year": 1486, "end_year": 1689, "long_name": "Tudor and Early Stuart England", "new_name": "gb_england_tudor_and_early_stuart", "polity_tag": "LEGACY", "general_description": "<br>This polity begins with the start of the Tudor dynasty, commencing with Henry VII’s reign, and runs until the end of the Glorious Revolution in 1689.<br>This period incorporates immense changes in technology, science, medicine, demographics as well as seeing the creation of the British Empire and its widespread colonisation of countries around the world.<br>§REF§(Bucholz et al: 2013) Bucholz, Robert, Newton Key, and R.O. Bucholz. 2013. Early Modern England 1485-1714: A Narrative History. Chichester, UK: John Wiley & Sons. http://ebookcentral.proquest.com/lib/uvic/detail.action?docID=1166775. https://www.zotero.org/groups/1051264/seshat_databank/items/XQGJH96U§REF§", "shapefile_name": null, "private_comment": "", "created_date": null, "modified_date": "2023-11-20T11:00:19.485587Z", "home_nga": null, "home_seshat_region": { "id": 20, "name": "Western Europe", "subregions_list": "British Isles, France, Low Countries", "mac_region": { "id": 5, "name": "Europe" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 687, "year_from": 1920, "year_to": 1920, "description": " The population of Mexico grew steadily between 1810-1920. §REF§(“Data on Mexico,”) “Data on Mexico,” Clio Infra, accessed September 8, 2022, https://clio-infra.eu/Countries/Mexico.html. https://www.zotero.org/groups/1051264/seshat_databank/items/9DPFMY2T§REF§ ", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 14900000, "polity_population_to": 14900000, "polity": { "id": 569, "name": "mx_mexico_1", "start_year": 1810, "end_year": 1920, "long_name": "Early United Mexican States", "new_name": "mx_mexico_1", "polity_tag": "LEGACY", "general_description": "<br>'''General'''<br>This tumultuous and violent period marked by revolution and war begins following the downfall of the rule of ‘New Spain’ and the Spanish monarchy, and the Mexican Wars of Independence. “In April 1808, as French forces marched into Madrid, a sequel at Aranjuez seemed to succeed. By May, Napoleon held both Spanish Bourbons captive in Bayonne. The fall of the Spanish monarchy to its invasive ally set the stage for Mexico City’s summer of politics. Spain’s empire and New Spain would never be the same.”§REF§(Tutino 2018: 150) Tutino, John. 2018. Mexico City, 1808: Power Sovereignty, and Silver in an Age of War and Revolution. Albuquerque: University of New Mexico Press. https://www.zotero.org/groups/1051264/seshat_databank/items/Z5SZU2AP§REF§ “Then escalating conflicts exploded in insurgencies in September of 1810. Authorities set in power by armed force faced a people in arms. Unprecedented violence drove political conflicts begun by provincial elites while tens of thousands took arms to claim the necessities of survival in the core regions of silver capitalism. The regime of mediation disabled by the coup of 1808 dissolved in political and social violence beginning in 1810. Silver capitalism broke quickly. As conflicts continued, Spain’s empire fell as New Spain became Mexico in 1821.”§REF§(Tutino 2018: 230) Tutino, John. 2018. Mexico City, 1808: Power Sovereignty, and Silver in an Age of War and Revolution. Albuquerque: University of New Mexico Press. https://www.zotero.org/groups/1051264/seshat_databank/items/Z5SZU2AP§REF§ “Mexico was born in political and social violence, every faction proclaiming a vision of popular sovereignty backed by armed power. In that conflictive process, the silver economy and regime of mediation that for centuries had made New Spain wealthy, stable, and central to global capitalism were destroyed. The Mexican nation that emerged would be plagued by violence and instability unknown in New Spain before the crises and transformations of 1808–1810.”§REF§(Tutino 2018: 248) Tutino, John. 2018. Mexico City, 1808: Power Sovereignty, and Silver in an Age of War and Revolution. Albuquerque: University of New Mexico Press. https://www.zotero.org/groups/1051264/seshat_databank/items/Z5SZU2AP§REF§ “The new nation that came out of the conflicts of 1808 to 1821, briefly a Mexican monarchy, then a republic from 1824, searched simultaneously for a new polity and a new economy.”§REF§(Tutino 2018: 252) Tutino, John. 2018. Mexico City, 1808: Power Sovereignty, and Silver in an Age of War and Revolution. Albuquerque: University of New Mexico Press. https://www.zotero.org/groups/1051264/seshat_databank/items/Z5SZU2AP§REF§ <br>This polity is bookend by the Mexican Revolution (1910-1920)<br>'''Politics'''<br>“Political instability continued for decades after independence. From 1821 to 1867, Mexico had 56 administrations (Ponzio, 2005), and in the 55 years between independence and the Porfi riato, the presidency changed hands 75 times as a result of the continuous struggle between the conservative and liberal factions (Haber, 1989). In contrast, the United States had 13 administrations in the 52 years between 1817 and 1869 (Ponzio, 2005). Between 1824 and 1867, the average term of a president in Mexico was 15 months, 7 months for both the ministers of war and justice, and less than 5 months for the ministers of finance and foreign relations (Ponzio, 2005). The generalized episodes of civil unrest and violence reduced the population, disrupted mining and agricultural production, and severely curtailed trade and communications, thus further fragmenting the linkages among different regions. In addition, the struggle for independence brought about a temporary dismantling of the monetary union. A particularly disastrous consequence of the prolonged civil strife was the loss to the United States of half of Mexico’s national territory in the mid-19th century.”§REF§(Moreno-Brid and Ros 2009: 31-32) Moreno-Brid, Juan Carlos and Ros, Jaime. 2009. Development and Growth in the Mexican Economy: A Historical Perspective. Oxford: Oxford University Press. https://www.zotero.org/groups/1051264/seshat_databank/items/PZXKGTTV§REF§<br>“Porfirio Díaz’s [r. 1884-1910] first re-election to the presidency in 1884 marked a significant watershed in the political evolution of the regime. As a foretaste of what was to come, Díaz was unopposed in the election. Thereafter, a dual process of consolidation and transformation took place in the regime. While many of the mechanisms and tactics of political pragmatism continued to be employed in the attempt to mediate and manage factional divisions, the personal and patriarchal authority of the president at the apex of the hierarchy of power became gradually consolidated, and increasingly uncontested… Although the regime became increasingly centralized and authoritarian, nevertheless important constraints existed on presidential authority. In other words, Díaz never enjoyed the absolute political control that his critics have argued, because the process of centralization and consolidation was always contested, challenged and resisted at a variety of levels. Political factionalism, dissidence, and rebellion remained constant during the era.”§REF§(Garner 2011: 297-298) Garner, Paul. 2011. “The Civilian and the General, 1867–1911,” in A Companion to Mexican History and Culture, ed. William H. Beezley. Chichester: Wiley-Blackwell. 288–301. https://www.zotero.org/groups/1051264/seshat_databank/items/EMSG558V§REF§", "shapefile_name": null, "private_comment": null, "created_date": null, "modified_date": null, "home_nga": null, "home_seshat_region": { "id": 23, "name": "Mexico", "subregions_list": "Mexico", "mac_region": { "id": 7, "name": "North America" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 706, "year_from": null, "year_to": null, "description": " People.An estimate of a population of around 80,000 people at its peak has been suggested.§REF§Barnhart 2018: 141. https://www.zotero.org/groups/1051264/seshat_databank/items/VPVHH2HJ§REF§ ", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 80000, "polity_population_to": 80000, "polity": { "id": 561, "name": "us_hohokam_culture", "start_year": 300, "end_year": 1500, "long_name": "Hohokam Culture", "new_name": "us_hohokam_culture", "polity_tag": "LEGACY", "general_description": "<br>The term ‘Hohokam’ was applied to the culture group by archaeologists, and is borrowed from the Uto-Aztecan language, O'odham. However it does not refer to a tribe or peoples, but rather a site where there are “earthen buildings, red on buff pottery, and extensive canals”.§REF§”History & Culture - Casa Grande Ruins National Monument (U.S. National Park Service)”. https://www.zotero.org/groups/1051264/seshat_databank/items/HJU2S97P§REF§ Instead the peoples that created and lived in the Hohokam culture are now referred to as ancestral Sonoran Desert people. There is evidence of the Sonoran Desert people being active in the Hohokam sites from around 5,500 BCE, however the Hohokam culture period runs from c. 300-1500 CE.§REF§“The Ancestral Sonoran Desert People - Casa Grande Ruins National Monument (U.S. National Park Service),”. https://www.zotero.org/groups/1051264/seshat_databank/items/HZ95455H§REF§<br>Hohokam sites and the people who lived there were based in the “Phoenix Basin along the Gila and Salt Rivers, in southern Arizona along the Santa Cruz and San Pedro Rivers, and north on the Lower Verde River and along the New and Agua Fria Rivers.”§REF§“Hohokam Culture (U.S. National Park Service)”. https://www.zotero.org/groups/1051264/seshat_databank/items/34YMDDCN§REF§ Their settlements can be traced to around 300 CE, and their society flourished for around one thousand years until around 1375 when sites became abandoned, and their sophisticated canal and irrigation systems fell into disrepair. The Sonoran Desert people gradually left their ancestral areas and by 1450, when the Spanish arrived, there were only a few small communities of their descendants remaining in the area.§REF§Barnhart 2018: 144. https://www.zotero.org/groups/1051264/seshat_databank/items/VPVHH2HJ§REF§<br>Though it is not known exactly what caused the dispersion of these people, speculations have included that there may have been drought, famine, other natural disasters, or internal warfare.§REF§“The Ancestral Sonoran Desert People - Casa Grande Ruins National Monument (U.S. National Park Service),”. https://www.zotero.org/groups/1051264/seshat_databank/items/HZ95455H§REF§ There is also evidence that their extensive canals and irrigation systems suffered widespread erosion from as early as 1020-1160 CE.§REF§Snow et al. 2020: 198. https://www.zotero.org/groups/1051264/seshat_databank/items/5T4C9IQT§REF§<br>The period of the Hohokam culture are usually divided up as follows:§REF§McGuire 2018: 5-6. https://www.zotero.org/groups/1051264/seshat_databank/items/C9FB2IXT§REF§<br>Pioneer Period: 150 – 725 CE<br>Colonial Period (Gila Butte phase): 725 – 825 CE<br>Colonial Period (Santa Cruz phase): 825 – 1000 CE<br>Sedentary Period (Sacaton phase): 1000-1100 CE<br>Classic Period (Soho phase): 1111 - 1300 CE <br>Classic Period (Civano phase): 1300 - 1450 CE", "shapefile_name": null, "private_comment": null, "created_date": null, "modified_date": null, "home_nga": null, "home_seshat_region": { "id": 25, "name": "Western North America", "subregions_list": "West Coast, the Rockies, and the American SouthWest", "mac_region": { "id": 7, "name": "North America" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] }, { "id": 711, "year_from": 1700, "year_to": 1700, "description": " The estimated populations of the British Isles and British colonies in the west was 5,470,000 in 1700. §REF§(Marshall 2006: 100. https://www.zotero.org/groups/1051264/seshat_databank/items/HGG2PPQQ.§REF§ The entire population of the British Empire was estimated to be over 61 million in 1811. §REF§(Colquhoun 1811: 47) Colquhoun, Patrik. 1814. Treatise on the Wealth, Power and Resources of the British Empire in Every Quarter of the World Etc. Jos. Mawman. https://www.zotero.org/groups/1051264/seshat_databank/items/3SNZA6FJ§REF§", "note": null, "finalized": false, "created_date": null, "modified_date": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "expert_reviewed": false, "drb_reviewed": null, "name": "Polity_population", "polity_population_from": 5470000, "polity_population_to": 5470000, "polity": { "id": 587, "name": "gb_british_emp_1", "start_year": 1690, "end_year": 1849, "long_name": "British Empire I", "new_name": "gb_british_emp_1", "polity_tag": "LEGACY", "general_description": "<br>The British Empire consisted of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by England (later as Britain after the Union Act of 1707).<br>The foundations of the Empire began in the early seventeenth century when England established overseas trading posts in North America, Africa, India, South Asia and the West Indies. By 1600 the East India Company had already established trading posts in India. In 1661 the first permanent British settlement was made on James Island on the Gambia River in Africa.<br>British American colonies were well established in New England, Virginia, and Maryland by 1670. After a series of wars with France and the Netherlands in the seventeenth century, Britain also acquired Quebec in 1759 and become the dominant colonial power in North America. Following the American War of Independence (1776-83) Britain lost its thirteen American colonies. Many loyalists from the US migrated to Canada, further growing the empire’s colonies there.<br>By 1757 Britain had also become the leading power in the Indian subcontinent, after the East India Company, under the colonial administrator, Robert Clive, defeated the Mughal Empire and overthrew the Nawabs. <br>By the 1840s Britain had acquired more settlements in Australia, and New Zealand became a British domain, while control was extended to islands in the Pacific Ocean such as Fiji, Tonga and Papua.", "shapefile_name": null, "private_comment": "", "created_date": null, "modified_date": "2023-11-20T11:00:44.261539Z", "home_nga": { "id": 15, "name": "Deccan", "subregion": "Central India", "longitude": "76.625407000000", "latitude": "15.386856000000", "capital_city": "Kampli", "nga_code": "DEC", "fao_country": "India", "world_region": "South Asia" }, "home_seshat_region": { "id": 20, "name": "Western Europe", "subregions_list": "British Isles, France, Low Countries", "mac_region": { "id": 5, "name": "Europe" } }, "private_comment_n": { "id": 1, "text": "NO_PRIVATE_COMMENTS" } }, "comment": null, "private_comment": { "id": 1, "text": "NO_PRIVATE_COMMENTS" }, "citations": [], "curator": [] } ] }