{ "system" : "China Historical GIS, Harvard University and Fudan University", "license" : "CC BY-NC 4.0", "uri" : "https://maps.cga.harvard.edu/tgaz/placename/hvd_33439", "sys_id" : "hvd_33439", "sys_id of alternate" : "", "spellings" : [ { "written form" : "徐州", "script" : "traditional Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "徐州", "script" : "simplified Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "Xu Zhou", "transcribed in" : "Pinyin", "attested by" : "", "note" : "" } ], "feature_type" : { "name" : "州", "alternate name" : "州", "transcription" : "zhou", "English" : "prefecture" }, "temporal" : { "begin" : "621", "begin rule" : "4", "end" : "741", "end rule" : "4" }, "spatial" : { "object_type" : "POINT", "xy_type" : "point", "latitude" : "34.26963", "longitude" : "117.18768", "source" : "FROM_AC", "present_location" : [ { "country code" : "cn", "text" : "江苏铜山县", "source" : "Fudan", "attestation" : "" } ] }, "historical_context" : { "part of" : [ { "begin year" : "621", "end year" : "741", "parent id" : "hvd_113618", "name" : "唐", "transcribed" : "Tang" } ], "subordinate units" : [ { "begin_year" : "621", "end_year" : "741", "child id" : "hvd_42806", "name" : "丰县", "transcribed" : "Feng Xian" }, { "begin_year" : "621", "end_year" : "741", "child id" : "hvd_42777", "name" : "彭城县", "transcribed" : "Pengcheng Xian" }, { "begin_year" : "621", "end_year" : "741", "child id" : "hvd_42807", "name" : "沛县", "transcribed" : "Pei Xian" }, { "begin_year" : "621", "end_year" : "642", "child id" : "hvd_45204", "name" : "滕县", "transcribed" : "Teng Xian" }, { "begin_year" : "627", "end_year" : "741", "child id" : "hvd_43198", "name" : "符离县", "transcribed" : "Fuli Xian" }, { "begin_year" : "621", "end_year" : "741", "child id" : "hvd_42786", "name" : "萧县", "transcribed" : "Xiao Xian" }, { "begin_year" : "643", "end_year" : "741", "child id" : "hvd_43213", "name" : "蕲县", "transcribed" : "Qi Xian" } ], "preceded by" : [ { "preceded by id" : "hvd_33438", "name" : "彭城郡", "transcribed" : "Pengcheng Jun" } ] }, "data source" : "CHGIS", "source note" : "徐州(621年—741年)治所

唐武德四年(621年)置,治彭城县(江苏铜山县),领彭城、萧、沛、丰、滕、符离、诸阳七县,贞观元年(627年)废诸阳县入符离县。贞观十七年(643年)以蕲县属徐州(1)。天宝元年(742年)改为彭城郡,乾元元年(758年)复为徐州(2)。

注:
(1)《旧唐书》卷38《地理志一》:河南道徐州,武德四年,“徐州领彭城、萧、沛、丰、滕、符离、诸阳七县。贞观元年,废诸阳县入符离。”(北京,中华书局,1975年,5册,1447页)按诸阳县之废入符离县,辖区不变。又宿州载;蕲县,“贞观十七年,废谯州,属徐州。”(同上引书,1449页)
(2)《旧唐书》卷38《地理志一》:河南道徐州,“领彭城、萧、沛、丰、滕、符离、诸阳七县,贞观元年,废诸阳县入符离。”又宿州载:“徐州之符离县也,元和四年正月敕,以徐州之符离置宿州。”则武德四年至元和三年符离属徐州。宿州蕲县,“贞观十七年,废谯州,属徐州。”则贞观十七年蕲县改隶徐州。又徐州:“天宝元年,改徐州为彭城郡,乾元元年,复为徐州。”(北京,中华书局,1975年,5册,1448—1449页)", "source uri" : "" }