{ "system" : "China Historical GIS, Harvard University and Fudan University", "license" : "CC BY-NC 4.0", "uri" : "https://maps.cga.harvard.edu/tgaz/placename/hvd_32371", "sys_id" : "hvd_32371", "sys_id of alternate" : "", "spellings" : [ { "written form" : "東海郡", "script" : "traditional Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "东海郡", "script" : "simplified Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "Donghai Jun", "transcribed in" : "Pinyin", "attested by" : "", "note" : "" } ], "feature_type" : { "name" : "郡", "alternate name" : "郡", "transcription" : "jun", "English" : "commandery" }, "temporal" : { "begin" : "558", "begin rule" : "4", "end" : "588", "end rule" : "4" }, "spatial" : { "object_type" : "POINT", "xy_type" : "point", "latitude" : "31.99580", "longitude" : "119.56985", "source" : "FROM_AC", "present_location" : [ { "country code" : "cn", "text" : "今江苏丹阳市", "source" : "Fudan", "attestation" : "" } ] }, "historical_context" : { "part of" : [ { "begin year" : "558", "end year" : "588", "parent id" : "hvd_30061", "name" : "南徐州", "transcribed" : "Nanxu Zhou" } ], "subordinate units" : [ { "begin_year" : "558", "end_year" : "588", "child id" : "hvd_40568", "name" : "丹徒县", "transcribed" : "Dantu Xian" }, { "begin_year" : "558", "end_year" : "588", "child id" : "hvd_40455", "name" : "兰陵县", "transcribed" : "Lanling Xian" }, { "begin_year" : "558", "end_year" : "588", "child id" : "hvd_40575", "name" : "曲阿县", "transcribed" : "Qu'o Xian" } ], "preceded by" : [ { "preceded by id" : "hvd_32370", "name" : "兰陵郡", "transcribed" : "Lanling Jun" } ] }, "data source" : "CHGIS", "source note" : "东海郡(558年-588年)界线和治所


陈永定二年(558年)改兰陵郡为东海郡(1)。治郯县,领郯、丹徒、兰陵、曲阿四县,属南徐州(2)。隋开皇九年(589年)废(3)。

注;
(1)《陈书》卷2《高帝纪下》:永定二年(558年),“改南徐州所领南兰陵郡复为东海郡。”(北京,中华书局,1972年,1册,37页)所云“南兰陵郡”,即兰陵郡,《隋书》卷31《地理志下》延陵县:“梁改曰兰陵郡,陈又改为东海。”(北京,中华书局,1973年,3册,874页)
(2)臧励和《补陈疆域志》卷1南徐州东海郡,《二十五史补编》,北京,中华书局,1956年,4册,4449页。
(3)《隋书》卷31《地理志下》延陵县:“梁改为兰陵郡,陈又改为东海,开皇九年(589年)州郡并废。”(北京,中华书局,1973年,3册,874页)

东海郡界(558——588年)
郡西界:大致在今丹徒县西界(1)。
郡南界:大致在今丹阳市西南延陵之北(2)。
郡东部有今常州市及武进县部分地。

注:
(1)按郯县即今镇江市,丹徒县即今丹徒县东丹徒镇,故以今丹徒县西界为界。
(2)按曲阿县即今丹阳市,延陵县即今丹阳市西南延陵,时属晋陵郡,故以延陵之北为界。", "source uri" : "" }