Polity Population List
A viewset for viewing and editing Polity Populations.
GET /api/sc/polity-populations/?ordering=finalized&page=3
{ "count": 467, "next": "https://seshatdata.com/api/sc/polity-populations/?ordering=finalized&page=4", "previous": "https://seshatdata.com/api/sc/polity-populations/?ordering=finalized&page=2", "results": [ { "id": 684, "year_from": 1820, "year_to": 1820, "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": 6587000, "polity_population_to": 6587000, "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": 685, "year_from": 1880, "year_to": 1880, "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": 10399000, "polity_population_to": 10399000, "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": 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": 693, "year_from": null, "year_to": null, "description": " People. “Extrapolating from demographic data for the northern third of the Chaco region and from ranges of outlier community sizes, the Chaco region comprised perhaps 30,000 to 40,000 people, of whom only a few thousand at most resided in great houses. Chaco itself was a capital city, the seat of political power.”§REF§(Lekson 2016: np) Lekson, Stephen H. 2016. “Chaco Canyon,” Colorado Encyclopedia, August 15, 2016, https://coloradoencyclopedia.org/article/chaco-canyon. https://www.zotero.org/groups/1051264/seshat_databank/items/JMISYRGX§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": 30000, "polity_population_to": 40000, "polity": { "id": 576, "name": "us_chaco_bonito_3", "start_year": 1101, "end_year": 1140, "long_name": "Chaco Canyon - Late Bonito phase", "new_name": "us_chaco_bonito_3", "polity_tag": "LEGACY", "general_description": "<br>“Chaco Canyon is a remote and lonely place in northwest New Mexico that stretches for about 20 miles between high sandstone cliffs. The wind whips clouds of dry, sandy soil through the olive green greasewood bushes scattered across the canyon floor and swirls around the ragged walls of the silent ruins of ancient buildings that once rang with shouting and laughter. A thousand years ago, people lived in the canyon in 11 ‘great houses’, each one of them big enough to provide homes for an entire village. These long-ago people dug ditches to carry water to their fields of corn, beans, and squash. They constructed wide, straight roads to connect with the world outside the canyon. They built circular underground rooms called kivas, where they gathered to perform special rituals and ceremonies.”§REF§(Vivian and Anderson 2002: 8-9) Vivian, R. Gwinn and Anderson, Margaret. 2002. Chaco Canyon, Digging for the Past. Oxford: Oxford University Press. https://www.zotero.org/groups/1051264/seshat_databank/items/996XW2NW§REF§<br>“By 1050, Chaco had become the ceremonial, administrative, and economic center of the San Juan Basin. Its sphere of influence was extensive. Dozens of great houses in Chaco Canyon were connected by roads to more than 150 great houses throughout the region. It is thought that the great houses were not traditional farming villages occupied by large populations. They may instead have been impressive examples of \"public architecture\" that were used periodically during times of ceremony, commerce, and trading when temporary populations came to the canyon for these events.<br>What was at the heart of this great social experiment? Pueblo descendants say that Chaco was a special gathering place where many peoples and clans converged to share their ceremonies, traditions, and knowledge. Chaco is central to the origins of several Navajo clans and ceremonies. Chaco is also an enduring enigma for researchers. Was Chaco the hub of a turquoise-trading network established to acquire macaws, copper bells, shells, and other commodities from distant lands? Did Chaco distribute food and resources to growing populations when the climate failed them? Was Chaco \"the center place,\" binding a region together by a shared vision? We may never fully understand Chaco.”§REF§(“History & Culture - Chaco Culture”) “History & Culture - Chaco Culture” U.S. National Park Service, accessed May 08, 2023, https://www.nps.gov/chcu/learn/historyculture/index.htm. https://www.zotero.org/groups/1051264/seshat_databank/items/GB3X6QCR§REF§<br>“From about AD 1000 - 1150, Chacoan culture presided over much of the Four Corners region. The Chacoan people created an urban center of spectacular public architecture by employing formal design, astronomical alignments, geometry, unique masonry, landscaping, and engineering techniques that allowed multi-storied construction for the first time in the American Southwest. The people built monumental public and ceremonial buildings in the canyon. The buildings were massive, multi-storied masonry structures of rooms, kivas, terraces, and plazas. The largest building-Pueblo Bonito-is estimated to have contained over 600 rooms and rose four, possibly five, stories high. Hundreds of miles of formal roads radiated out from the canyon and linked Chaco to distant communities.”§REF§(“Chaco Culture”) “Chaco Culture” NPS Museum Collections, accessed May 8, 2023, https://www.nps.gov/museum/exhibits/chcu/index1.html. https://www.zotero.org/groups/1051264/seshat_databank/items/NMRVDA5I§REF§<br>“In the 1100s and 1200s, change came to Chaco as new construction slowed and Chaco's role as a regional center shifted. Chaco's influence continued at Aztec, Mesa Verde, the Chuska Mountains, and other centers to the north, south, and west. In time, the people shifted away from Chacoan ways, migrated to new areas, reorganized their world, and eventually interacted with foreign cultures. Their descendants are the modern Southwest Indians. Many Southwest Indian people look upon Chaco as an important stop along their clans' sacred migration paths-a spiritual place to be honored and respected.”§REF§(“History & Culture - Chaco Culture”) “History & Culture - Chaco Culture” U.S. National Park Service, accessed May 08, 2023, https://www.nps.gov/chcu/learn/historyculture/index.htm. https://www.zotero.org/groups/1051264/seshat_databank/items/GB3X6QCR§REF§<br>“Classic Chacoan and Mimbres society was brilliant, vibrant, and brief. Beginning around A.D. 1100, after only 150 to 200 years of good times, decline set in. People moved out of the warm, scrubby basins to upland areas of mixed piñon/ponderosa forest where new farmsteads were built. Some groups resettled near long-abandoned villages in surrounding highlands, while others pioneered in remote, forested districts like the Upper Gila drainage or the area around Bandelier National Monument north of Santa Fe.”§REF§(Stuart 2009: 106) Stuart, David E. 2009. The Ancient Southwest: Chaco Canyon, Bandelier, and Mesa Verde. Albuquerque: University of New Mexico Press. https://www.zotero.org/groups/1051264/seshat_databank/items/X4CQDXF9§REF§", "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": 692, "year_from": null, "year_to": null, "description": " Inhabitant. Exact polity population figures have not been mentioned in the sources consulted. However, Wickham (1981) estimates that there may have been around 200,000 Lombards that migrated to Italy, who made up approximately 5-8% of the population of the region, while the remaining 92-95% were Romans.§REF§Wickham 1981: 65. https://www.zotero.org/groups/1051264/seshat_databank/items/Z539DW5B§REF§ Therefore it could be calculated from this that there were approximately four million inhabitants in the Lombard held territories of Italy.", "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": 4000000, "polity_population_to": 4000000, "polity": { "id": 305, "name": "ItLombr", "start_year": 568, "end_year": 774, "long_name": "Lombard Kingdom", "new_name": "it_lombard_k", "polity_tag": "LEGACY", "general_description": "<br>The Lombard were a Germanic tribe who, by the end of the 5th century CE, had settled their territory north of the Danube River, which corresponds approximately to the area that is now modern-day Austria. Under the rule of Alboin, the Lombards invaded and migrated to a defenceless Italy in 568 CE, and within a year had conquered and occupied all major cities north of the Po River.§REF§“Lombard | People | Britannica”. https://www.zotero.org/groups/1051264/seshat_databank/items/E6RFZXRD§REF§<br>When they arrived in Italy the Lombards were divided into clans, each with its own war-leader, but by the middle of the seventh century a monarchy had been established which led to a centralised authority which each of the clans ‘dukes’ were answerable to.§REF§Peters 2003: x. https://www.zotero.org/groups/1051264/seshat_databank/items/X4ETPHA7§REF§<br>In 773 CE the Franks under Charlemagne, and in alliance with Pope Adrian I, invaded Italy. After a year of siege they captured the city of Pavia and the Lombards surrendered to Charlemagne. He became the ruler of both the Lombards and the Franks, and Lombardian rule in Italy came to an end.§REF§“Lombard | People | Britannica”. https://www.zotero.org/groups/1051264/seshat_databank/items/E6RFZXRD§REF§", "shapefile_name": null, "private_comment": "", "created_date": null, "modified_date": "2024-03-13T10:38:50.063861Z", "home_nga": null, "home_seshat_region": { "id": 18, "name": "Southern Europe", "subregions_list": "Iberia, Italy", "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": 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": 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": 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": [] } ] }