{ "system" : "China Historical GIS, Harvard University and Fudan University", "license" : "CC BY-NC 4.0", "uri" : "https://maps.cga.harvard.edu/tgaz/placename/hvd_34084", "sys_id" : "hvd_34084", "sys_id of alternate" : "", "spellings" : [ { "written form" : "連山郡", "script" : "traditional Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "连山郡", "script" : "simplified Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "Lianshan Jun", "transcribed in" : "Pinyin", "attested by" : "", "note" : "" } ], "feature_type" : { "name" : "郡", "alternate name" : "郡", "transcription" : "jun", "English" : "commandery" }, "temporal" : { "begin" : "742", "begin rule" : "4", "end" : "757", "end rule" : "4" }, "spatial" : { "object_type" : "POINT", "xy_type" : "point", "latitude" : "24.77970", "longitude" : "112.37812", "source" : "FROM_AC", "present_location" : [ { "country code" : "cn", "text" : "广东省连县", "source" : "Fudan", "attestation" : "" } ] }, "historical_context" : { "part of" : [ { "begin year" : "742", "end year" : "757", "parent id" : "hvd_113618", "name" : "唐", "transcribed" : "Tang" } ], "subordinate units" : [ { "begin_year" : "742", "end_year" : "757", "child id" : "hvd_42604", "name" : "桂阳县", "transcribed" : "Guiyang Xian" }, { "begin_year" : "742", "end_year" : "757", "child id" : "hvd_42610", "name" : "连山县", "transcribed" : "Lianshan Xian" }, { "begin_year" : "742", "end_year" : "757", "child id" : "hvd_42603", "name" : "阳山县", "transcribed" : "Yangshan Xian" } ], "preceded by" : [ { "preceded by id" : "hvd_34083", "name" : "连州", "transcribed" : "Lian Zhou" } ] }, "data source" : "CHGIS", "source note" : "连山郡(742-757年)治所和界线

唐天宝元年(742年),以连州改名(1)。领桂阳、阳山、连山三县。州治桂阳县,治所即今广东省连县。境域相当今广东省连县、连山县、连南县、阳山县(2)。乾元元年(758年),复为连州(3)。

————————————————————
(1),《旧唐书》卷40?江南西道?地理三?连州:“隋熙平郡。武德四年,平萧铣,置连州。天宝元年,改为连山郡。乾元元年,复为连州。旧领县三。”桂阳县:“汉县,属桂阳郡,今州理也。随开皇十年,于县置连州,大业改为熙平郡,武德四年复为连州,皆以桂阳为理所。”阳山县。连山县。(北京,中华书局,1975年,5册,1619页)。
(2),所领桂阳、阳山、连山三县,据宣统元年《广东舆地全图》,境域相当今广东省连县、连山县、连南县、阳山县。
(3),见注(1)。", "source uri" : "" }