Canal List
A viewset for viewing and editing Canals.
GET /api/sc/canals/?format=api&page=3
{ "count": 368, "next": "https://seshat-db.com/api/sc/canals/?format=api&page=4", "previous": "https://seshat-db.com/api/sc/canals/?format=api&page=2", "results": [ { "id": 101, "polity": { "id": 112, "name": "in_achik_2", "long_name": "Late A'chik", "start_year": 1867, "end_year": 1956 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": " According to SCCS variable 14 'Routes of Land Transport' only 'unimproved trails' were used for land transport, not roads." }, { "id": 102, "polity": { "id": 91, "name": "in_kadamba_emp", "long_name": "Kadamba Empire", "start_year": 345, "end_year": 550 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 103, "polity": { "id": 87, "name": "in_mauryan_emp", "long_name": "Magadha - Maurya Empire", "start_year": -324, "end_year": -187 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " the conquest of the former Achaemenid Satrapy of Sindh resulted in the acquisition of areas that had pre-existing irrigation canals and a large network of wells and other infrastructure. §REF§Samad, Rafi U. The Grandeur of Gandhara: The Ancient Buddhist Civilization of the Swat, Peshawar, Kabul and Indus Valleys. Algora Publishing, 2011. p. 34§REF§" }, { "id": 104, "polity": { "id": 98, "name": "in_mughal_emp", "long_name": "Mughal Empire", "start_year": 1526, "end_year": 1858 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Canals and water works were present, although irrigation systems were not common.§REF§<a class=\"external text\" href=\"http://library.thinkquest.org/C006203/cgi-bin/stories.cgi?article=economy&section=history/mughals&frame=parent\" rel=\"nofollow\">Link</a>§REF§" }, { "id": 105, "polity": { "id": 93, "name": "in_rashtrakuta_emp", "long_name": "Rashtrakuta Empire", "start_year": 753, "end_year": 973 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 106, "polity": { "id": 97, "name": "in_vijayanagara_emp", "long_name": "Vijayanagara Empire", "start_year": 1336, "end_year": 1646 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " §REF§Burton Stein, The New Cambridge History of India: Vijayanagara (1990), p. 35§REF§" }, { "id": 107, "polity": { "id": 132, "name": "iq_abbasid_cal_1", "long_name": "Abbasid Caliphate I", "start_year": 750, "end_year": 946 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Canals were a vital component to the core cities constructed during the Abasid Caliphate. §REF§Osman S. A. Ismail (1968). The founding of a new capital: Sāmarrā'. Bulletin of the School of Oriental and African Studies, 31, pp 1-13. provides further evidence of bridge building.§REF§§REF§Bloom, Jonathan M., and Sheila Blair, eds. The Grove Encyclopedia of Islamic Art and Architecture p. 334§REF§" }, { "id": 108, "polity": { "id": 484, "name": "iq_abbasid_cal_2", "long_name": "Abbasid Caliphate II", "start_year": 1191, "end_year": 1258 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Ibn al-Sa'i mentions female benefactors who built waterways.§REF§(Bray 2015, xiv) Toorawa, Shawkat M ed. 2015. Consorts of the Caliphs: Women and the Court of Baghdad. NYU Press.§REF§" }, { "id": 109, "polity": { "id": 476, "name": "iq_akkad_emp", "long_name": "Akkadian Empire", "start_year": -2270, "end_year": -2083 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " §REF§Wall-Romana 1990, 213§REF§ Mesopotamia c2000-1500 BCE: \"It was an important task for the rulers of Mesopotamia to dig canals and to maintain them, because canals were not only necessary for irrigation but also useful for the transport of goods and armies. The rulers or high government officials must have ordered Babylonian mathematicians to calculate the number of workers and days necessary for the building of a canal, and to calculate the total expenses of wages of the workers.\"§REF§Muroi in J J O'Connor, J J. Robertson, E F. December 2000. <a class=\"external free\" href=\"http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html\" rel=\"nofollow\">http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html</a>§REF§ Ensi city governors \"responsible for upholding security and law and order in their cities. Maintenance of roads, canals, and major buildings was another of their duties.\"§REF§(Foster 2016, 41) Foster, Benjamin R. 2016. The Age of Agade. Inventing Empire In Ancient Mesopotamia. Routledge. London.§REF§" }, { "id": 110, "polity": { "id": 479, "name": "iq_babylonia_1", "long_name": "Amorite Babylonia", "start_year": -2000, "end_year": -1600 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Oates §REF§Oates, J. Babylon. Revised Edition. London: Thames and Hudson. p.71§REF§ remarks that the time and labour devoted to the maintenance of canals, in particular, is striking." }, { "id": 111, "polity": { "id": 342, "name": "iq_babylonia_2", "long_name": "Kassite Babylonia", "start_year": -1595, "end_year": -1150 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " \"Rivers and canals were the main highways wherever possible since water transport, particularly of bulk goods, was easier than that over land.\"§REF§(McIntosh 2005: 138) McIntosh, J. 2005. <i>Ancient Mesopotamia: New Perspective</i>. Santa Barbara: ABC Clio. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD</a>.§REF§" }, { "id": 112, "polity": { "id": 481, "name": "iq_bazi_dyn", "long_name": "Bazi Dynasty", "start_year": -1005, "end_year": -986 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " \"Rivers and canals were the main highways wherever possible since water transport, particularly of bulk goods, was easier than that over land.\"§REF§(McIntosh 2005: 138) McIntosh, J. 2005. <i>Ancient Mesopotamia: New Perspective</i>. Santa Barbara: ABC Clio. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD</a>.§REF§" }, { "id": 113, "polity": { "id": 482, "name": "iq_dynasty_e", "long_name": "Dynasty of E", "start_year": -979, "end_year": -732 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " \"Rivers and canals were the main highways wherever possible since water transport, particularly of bulk goods, was easier than that over land.\"§REF§(McIntosh 2005: 138) McIntosh, J. 2005. <i>Ancient Mesopotamia: New Perspective</i>. Santa Barbara: ABC Clio. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD</a>.§REF§" }, { "id": 114, "polity": { "id": 475, "name": "iq_early_dynastic", "long_name": "Early Dynastic", "start_year": -2900, "end_year": -2500 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": "§REF§Emberling 2015, 253§REF§" }, { "id": 115, "polity": { "id": 480, "name": "iq_isin_dynasty2", "long_name": "Second Dynasty of Isin", "start_year": -1153, "end_year": -1027 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " \"Rivers and canals were the main highways wherever possible since water transport, particularly of bulk goods, was easier than that over land.\"§REF§(McIntosh 2005: 138) McIntosh, J. 2005. <i>Ancient Mesopotamia: New Perspective</i>. Santa Barbara: ABC Clio. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD</a>.§REF§" }, { "id": 116, "polity": { "id": 478, "name": "iq_isin_larsa", "long_name": "Isin-Larsa", "start_year": -2004, "end_year": -1763 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " \"Rivers and canals were the main highways wherever possible since water transport, particularly of bulk goods, was easier than that over land.\"§REF§(McIntosh 2005: 138) McIntosh, J. 2005. <i>Ancient Mesopotamia: New Perspective</i>. Santa Barbara: ABC Clio. Seshat URL: <a class=\"external free\" href=\"https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD\" rel=\"nofollow\">https://www.zotero.org/groups/1051264/seshat_databank/items/itemKey/KK2E3KMD</a>.§REF§" }, { "id": 117, "polity": { "id": 106, "name": "iq_neo_assyrian_emp", "long_name": "Neo-Assyrian Empire", "start_year": -911, "end_year": -612 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Canal dug around city of Kalhu, called patti hegalli. Used as a moat and as water for farmers. §REF§(Chadwick 2005, 77)§REF§" }, { "id": 118, "polity": { "id": 346, "name": "iq_neo_babylonian_emp", "long_name": "Neo-Babylonian Empire", "start_year": -626, "end_year": -539 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Part of a wide-reaching irrigation system. Part of Sippar was known as the Quay of Sippar, although it has not been discovered. Baker speculates that it might have been on the major watercourse, the King's Canal §REF§Baker, H.D. 2012. The Neo-Babylonian Empire. In Potts, D.T. (ed.) A Companion to the Archaeology of the Ancient Near East. Volume II. Chichester: Wiley-Blackwell. p.920§REF§" }, { "id": 119, "polity": { "id": 473, "name": "iq_ubaid", "long_name": "Ubaid", "start_year": -5500, "end_year": -4000 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 120, "polity": { "id": 477, "name": "iq_ur_dyn_3", "long_name": "Ur - Dynasty III", "start_year": -2112, "end_year": -2004 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": "§REF§Szeląg 2007, 4§REF§ construction of canals.§REF§(Leverani 2014, 157) Liverani, Mario. Tabatabai, Soraia trans. 2014. The Ancient Near East. History, society and economy. Routledge. London.§REF§" }, { "id": 121, "polity": { "id": 474, "name": "iq_uruk", "long_name": "Uruk", "start_year": -4000, "end_year": -2900 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " irrigation canals§REF§Kennet & Kennet 2006, 89§REF§" }, { "id": 122, "polity": { "id": 107, "name": "ir_achaemenid_emp", "long_name": "Achaemenid Empire", "start_year": -550, "end_year": -331 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Suez Canal and Atosa Canal. §REF§(Farazmand 2002)§REF§ Suez Canal which linked the west and east of the empire by sea was already planned by the Egyptians and was finished by Darius I. §REF§(Schmitt 1983<a class=\"external autonumber\" href=\"http://www.iranicaonline.org/articles/achaemenid-dynasty#pt2\" rel=\"nofollow\">[25]</a>)§REF§ Darius ordered a canal dug between Red Sea and the Nile; the commemorative stela suggests his primary transit interest was 'from Egypt through this canal to Persia'.§REF§(Shahbazi 2012, 127) Shahbazi, A Shapour. The Archaemenid Persian Empire (550-330 BCE) Daryaee, Touraj. ed. 2012. The Oxford Handbook of Iranian History. Oxford University Press.§REF§" }, { "id": 123, "polity": { "id": 508, "name": "ir_ak_koyunlu", "long_name": "Ak Koyunlu", "start_year": 1339, "end_year": 1501 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " \"Public works such as seminaries, hostels, markets, warehouses, baths, and canals are also mentioned in the narrative sources, all of which attest to the flourishing condition of the Aqquyunlu capital.\" §REF§(Woods 1998, 137)§REF§ Not necessarily transport canal, could be irrigation canal." }, { "id": 124, "polity": { "id": 487, "name": "ir_susiana_archaic", "long_name": "Susiana - Muhammad Jaffar", "start_year": -7000, "end_year": -6000 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 125, "polity": { "id": 495, "name": "ir_elam_1", "long_name": "Elam - Awan Dynasty I", "start_year": -2675, "end_year": -2100 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Certainly in neighbouring Mesopotamia c2000-1500 BCE: \"It was an important task for the rulers of Mesopotamia to dig canals and to maintain them, because canals were not only necessary for irrigation but also useful for the transport of goods and armies. The rulers or high government officials must have ordered Babylonian mathematicians to calculate the number of workers and days necessary for the building of a canal, and to calculate the total expenses of wages of the workers.\"§REF§Muroi in J J O'Connor, J J. Robertson, E F. December 2000. <a class=\"external free\" href=\"http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html\" rel=\"nofollow\">http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html</a>§REF§" }, { "id": 126, "polity": { "id": 362, "name": "ir_buyid_confederation", "long_name": "Buyid Confederation", "start_year": 932, "end_year": 1062 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Rukn al-Duala's canal marked the beginning of a building renaissance at Shīrāz. §REF§Busse, H. 1975. Iran under the Būyids. In Frye, R. N. (ed.) The Cambridge History of Iran. Volume 4. The period from the Arab Invasion to the Saljuq's. Cambridge: Cambridge University Press. p.281§REF§ Adud al-Dawla restored canal network in Baghdad.§REF§(Kennedy 2004, 233) Kennedy, Hugh N. 2004. The Prophet and the Age of the Caliphates. Second edition. Pearson Longman. Harlow.§REF§" }, { "id": 127, "polity": { "id": 507, "name": "ir_elymais_2", "long_name": "Elymais II", "start_year": 25, "end_year": 215 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " \"massive capital investments in dams, roads, and canals\"§REF§(Wenke 1981, 314-315) Wenke, Robert J. 1981. Elymeans, Parthians, and the Evolution of Empires in Southwestern Iran. Journal of the American Oriental Society. Vol. 101. No. 3. Jul-Sep. American Oriental Society. pp. 303-315. <a class=\"external free\" href=\"http://www.jstor.org/stable/602592\" rel=\"nofollow\">http://www.jstor.org/stable/602592</a>§REF§" }, { "id": 128, "polity": { "id": 486, "name": "ir_susiana_formative", "long_name": "Formative Period", "start_year": -7200, "end_year": -7000 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 129, "polity": { "id": 172, "name": "ir_il_khanate", "long_name": "Ilkhanate", "start_year": 1256, "end_year": 1339 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Repairs of canals.§REF§(Gilli-Elewy 174) Gilli-Elewy, Hend in Fuess, Albrecht and Hartung, Jan-Peter. 2014. Court Cultures in the Muslim World: Seventh to Nineteenth centuries. Routledge.§REF§In Iraq, Ala al-Din Juwayni (Ilkhan official, governor of Baghdad) \"built a canal from the Euphrates town of Anbar to Kufa and Najaf in an effort to promote agricultural production and allegedly led to the creation of 150 villages along the bank.\"§REF§(Gilli-Elewy 174) Gilli-Elewy, Hend in Fuess, Albrecht and Hartung, Jan-Peter. 2014. Court Cultures in the Muslim World: Seventh to Nineteenth centuries. Routledge.§REF§" }, { "id": 130, "polity": { "id": 489, "name": "ir_susiana_b", "long_name": "Susiana B", "start_year": -5700, "end_year": -5100 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 131, "polity": { "id": 491, "name": "ir_susiana_ubaid_2", "long_name": "Susiana - Late Ubaid", "start_year": -4700, "end_year": -4300 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 132, "polity": { "id": 490, "name": "ir_susiana_ubaid_1", "long_name": "Susiana - Early Ubaid", "start_year": -5100, "end_year": -4700 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 133, "polity": { "id": 125, "name": "ir_parthian_emp_1", "long_name": "Parthian Empire I", "start_year": -247, "end_year": 40 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " e.g. the 'royal canal' that connected the city of Seleucia to the Euphrates. §REF§Lukonin, V.G., ‘Political, Social and Administrative Institutions: Taxes and Trade’, in The Cambridge history of Iran: the Seleucid, Parthian and Sasanian periods. Part 2, ed. by Ehsan Yar-Shater (Cambridge: Cambridge University Press, 1983), vol. 3, p.719.§REF§" }, { "id": 134, "polity": { "id": 483, "name": "iq_parthian_emp_2", "long_name": "Parthian Empire II", "start_year": 41, "end_year": 226 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " e.g. the 'royal canal' that connected the city of Seleucia to the Euphrates. §REF§Lukonin, V.G., ‘Political, Social and Administrative Institutions: Taxes and Trade’, in The Cambridge history of Iran: the Seleucid, Parthian and Sasanian periods. Part 2, ed. by Ehsan Yar-Shater (Cambridge: Cambridge University Press, 1983), vol. 3, p.719.§REF§" }, { "id": 135, "polity": { "id": 485, "name": "ir_susiana_pre_ceramic", "long_name": "Pre-Ceramic Period", "start_year": -7800, "end_year": -7200 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 136, "polity": { "id": 374, "name": "ir_safavid_emp", "long_name": "Safavid Empire", "start_year": 1501, "end_year": 1722 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " Shah Abbas had canals built to take water from the Alburz Mountains to Ashraf. §REF§Blow, David. Shah Abbas: The Ruthless King Who Became an Iranian Legend. London: I.B. Tauris, 2009. p.178.§REF§ \"In Isfahan in 1566-1567, an Afshar chieftain built a canal from the nearby Zayanda Rud to the Masjid-i Ali\".§REF§(Newman 2009) Newman, Andrew J. 2009. Safavid Iran: Rebirth of a Persian Empire. I.B. Tauris. New York.§REF§" }, { "id": 137, "polity": { "id": 128, "name": "ir_sassanid_emp_1", "long_name": "Sasanid Empire I", "start_year": 205, "end_year": 487 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": "“A large number of Sasanian sites recorded on the Diyala and Nippur surveys were classified as towns (covering between four and thirty hectares), small urban centres (between thirty and a hundred hectares) and cities (more than a square km in size). Most cities have remains of fortifications and all were on either major canals or river-courses, facilitating access to transport networks as well as drinking water.”§REF§(Simpson 35) Simpson, St. John. Sasanian Cities: Archaeological Perspectives on the Urban Economy and Built Environment of an Empire In E. Sauer (ed) Sasanian Persia. Between Rome and the Steppes of Eurasia pp. 21-50. CUP. Seshat URL: https://www.zotero.org/groups/1051264/seshat_databank/items/69J69WWF/library§REF§" }, { "id": 138, "polity": { "id": 108, "name": "ir_seleucid_emp", "long_name": "Seleucid Empire", "start_year": -312, "end_year": -63 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": "The rivers Tigris and Euphrates and Eulaios were used for transportation. The Seleucids also constructed a link between the Eulaios river and the sea, and probably maintained the Persian Pallakotas canal. §REF§Aperghis, G. G. 2004. The Seleukid Royal Economy: The Finances and Financial Administration of the Seleukid Empire. Cambridge: Cambridge University Press. p211§REF§." }, { "id": 139, "polity": { "id": 364, "name": "ir_seljuk_sultanate", "long_name": "Seljuk Sultanate", "start_year": 1037, "end_year": 1157 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " inferred that they maintained existing canal networks. \"rulers and elites financed dams, canals, and irrigation works\". §REF§(Darling 2013, 95) Darling, Linda T. 2013. A History of Social Justice and Political Power in the Middle East: The Circle of Justice from Mesopotamia to Globalization. Routledge.§REF§" }, { "id": 140, "polity": { "id": 497, "name": "ir_elam_3", "long_name": "Elam - Early Sukkalmah", "start_year": -1900, "end_year": -1701 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": " Certainly in neighbouring Mesopotamia c2000-1500 BCE: \"It was an important task for the rulers of Mesopotamia to dig canals and to maintain them, because canals were not only necessary for irrigation but also useful for the transport of goods and armies. The rulers or high government officials must have ordered Babylonian mathematicians to calculate the number of workers and days necessary for the building of a canal, and to calculate the total expenses of wages of the workers.\"§REF§Muroi in J J O'Connor, J J. Robertson, E F. December 2000. <a class=\"external free\" href=\"http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html\" rel=\"nofollow\">http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html</a>§REF§" }, { "id": 141, "polity": { "id": 492, "name": "ir_susa_1", "long_name": "Susa I", "start_year": -4300, "end_year": -3800 }, "year_from": null, "year_to": null, "tag": "SSP", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "unknown", "comment": null, "description": null }, { "id": 142, "polity": { "id": 493, "name": "ir_susa_2", "long_name": "Susa II", "start_year": -3800, "end_year": -3100 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": " Certainly in neighbouring Mesopotamia c2000-1500 BCE: \"It was an important task for the rulers of Mesopotamia to dig canals and to maintain them, because canals were not only necessary for irrigation but also useful for the transport of goods and armies. The rulers or high government officials must have ordered Babylonian mathematicians to calculate the number of workers and days necessary for the building of a canal, and to calculate the total expenses of wages of the workers.\"§REF§Muroi in J J O'Connor, J J. Robertson, E F. December 2000. <a class=\"external free\" href=\"http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html\" rel=\"nofollow\">http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html</a>§REF§" }, { "id": 143, "polity": { "id": 494, "name": "ir_susa_3", "long_name": "Susa III", "start_year": -3100, "end_year": -2675 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": " Certainly in neighbouring Mesopotamia c2000-1500 BCE: \"It was an important task for the rulers of Mesopotamia to dig canals and to maintain them, because canals were not only necessary for irrigation but also useful for the transport of goods and armies. The rulers or high government officials must have ordered Babylonian mathematicians to calculate the number of workers and days necessary for the building of a canal, and to calculate the total expenses of wages of the workers.\"§REF§Muroi in J J O'Connor, J J. Robertson, E F. December 2000. <a class=\"external free\" href=\"http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html\" rel=\"nofollow\">http://www-history.mcs.st-andrews.ac.uk/HistTopics/Babylonian_mathematics.html</a>§REF§" }, { "id": 144, "polity": { "id": 115, "name": "is_icelandic_commonwealth", "long_name": "Icelandic Commonwealth", "start_year": 930, "end_year": 1262 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": null }, { "id": 145, "polity": { "id": 179, "name": "it_latium_ba", "long_name": "Latium - Bronze Age", "start_year": -1800, "end_year": -900 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": " The first canal is thought to have been built by Marcus Aemilius Lepidus (consul 187 BCE) to drain the lower Po region." }, { "id": 146, "polity": { "id": 178, "name": "it_latium_ca", "long_name": "Latium - Copper Age", "start_year": -3600, "end_year": -1800 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": " The first canal is thought to have been built by Marcus Aemilius Lepidus (consul 187 BCE) to drain the lower Po region." }, { "id": 147, "polity": { "id": 180, "name": "it_latium_ia", "long_name": "Latium - Iron Age", "start_year": -1000, "end_year": -580 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": " The first canal is thought to have been built by Marcus Aemilius Lepidus (consul 187 BCE) to drain the lower Po region." }, { "id": 148, "polity": { "id": 186, "name": "it_ostrogoth_k", "long_name": "Ostrogothic Kingdom", "start_year": 489, "end_year": 554 }, "year_from": null, "year_to": null, "tag": "IFR", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "present", "comment": null, "description": " \"The daily operation of the government, the maintenance of the post, road repair, and the like, primarily remained the...\" - cannot read more than this, suggests these practices continued in the Ostrogothic Kingdom, presumably operated by Romans. §REF§(Burns 1991, 74)§REF§" }, { "id": 149, "polity": { "id": 189, "name": "it_st_peter_rep_2", "long_name": "Rome - Republic of St Peter II", "start_year": 904, "end_year": 1198 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": " There is no mention of the papacy or other powers undertaking canal works during this period; Roman-era canals had, by this point, most likely silted up." }, { "id": 150, "polity": { "id": 190, "name": "it_papal_state_1", "long_name": "Papal States - High Medieval Period", "start_year": 1198, "end_year": 1309 }, "year_from": null, "year_to": null, "tag": "TRS", "is_disputed": false, "is_uncertain": false, "name": "Canal", "canal": "absent", "comment": null, "description": " There is no mention of the papacy or other powers undertaking canal works during this period; Roman-era canals had, by this point, most likely silted up." } ] }