{ "system" : "China Historical GIS, Harvard University and Fudan University", "license" : "CC BY-NC 4.0", "uri" : "https://maps.cga.harvard.edu/tgaz/placename/hvd_33462", "sys_id" : "hvd_33462", "sys_id of alternate" : "", "spellings" : [ { "written form" : "揚州", "script" : "traditional Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "扬州", "script" : "simplified Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "Yang Zhou", "transcribed in" : "Pinyin", "attested by" : "", "note" : "" } ], "feature_type" : { "name" : "州", "alternate name" : "州", "transcription" : "zhou", "English" : "prefecture" }, "temporal" : { "begin" : "583", "begin rule" : "4", "end" : "588", "end rule" : "4" }, "spatial" : { "object_type" : "POINT", "xy_type" : "point", "latitude" : "32.57575", "longitude" : "116.77711", "source" : "FROM_AC", "present_location" : [ { "country code" : "cn", "text" : "安徽寿县治", "source" : "Fudan", "attestation" : "" } ] }, "historical_context" : { "part of" : [ ], "subordinate units" : [ { "begin_year" : "583", "end_year" : "588", "child id" : "hvd_43219", "name" : "安丰县", "transcribed" : "Anfeng Xian" }, { "begin_year" : "583", "end_year" : "588", "child id" : "hvd_43157", "name" : "寿春县", "transcribed" : "Shouchun Xian" } ], "preceded by" : [ ] }, "data source" : "CHGIS", "source note" : "衡州防御使(759年—760年)界线

唐乾元二年(759年)岳州另属鄂岳团练使置。(1)治衡州(今湖南衡阳市)。领有衡……潭、邵、永、道等州。(2)上元二年(761年)废。(3)

注:
(1)《新唐书》卷69《方镇表六》乾元二年(759年):衡州防御使“涪州隶荆南节度使。岳州隶鄂岳团练使。”(北京,中华书局,1975年,6册,1936页)按:岳州本属衡州防御使。
(2)《新唐书》卷69《方镇表六》至德二载(757年):“置衡州防御使,领衡、涪、岳、潭、郴、邵、永、道八州,治衡州(今湖南衡阳市)。”(北京,中华书局,1975年,6册,1935页)又据乾元元年(758年):“衡州防御使罢领郴州。”(北京,中华书局,1975年,6册,1935页)及上《注》(1)。按:当不再领郴州、岳州等州
(3)《新唐书》卷69《方镇表六》上元二年(761年):“废衡州防御使。”(北京,中华书局,1975年,6册,1936页)", "source uri" : "" }