{ "system" : "China Historical GIS, Harvard University and Fudan University", "license" : "CC BY-NC 4.0", "uri" : "https://maps.cga.harvard.edu/tgaz/placename/hvd_23429", "sys_id" : "hvd_23429", "sys_id of alternate" : "", "spellings" : [ { "written form" : "大城港鎮", "script" : "traditional Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "大城港镇", "script" : "simplified Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "Dachenggangzhen", "transcribed in" : "Pinyin", "attested by" : "", "note" : "" } ], "feature_type" : { "name" : "村镇", "alternate name" : "村鎮", "transcription" : "cun zhen", "English" : "villages and small towns" }, "temporal" : { "begin" : "1820", "begin rule" : "9", "end" : "1820", "end rule" : "9" }, "spatial" : { "object_type" : "POINT", "xy_type" : "point", "latitude" : "31.95815", "longitude" : "118.64048", "source" : "FROM_FD", "present_location" : [ { "country code" : "cn", "text" : "江苏南京市西南大胜关", "source" : "Fudan", "attestation" : "" } ] }, "historical_context" : { "part of" : [ { "begin year" : "1820", "end year" : "1820", "parent id" : "hvd_40548", "name" : "江宁县", "transcribed" : "Jiangning Xian" } ], "subordinate units" : [ ], "preceded by" : [ ] }, "data source" : "CHGIS", "source note" : "大城港镇(1820年)

清清乾隆《江宁新志》卷6《建置志》:“大城港镇,在县西南沙洲乡,通大江,为要地,有大胜关及水马驿。”清嘉庆《江宁府志》卷12《建置》:“大城港镇,江宁县西南沙洲乡,通大江,为要地,有大胜关。”则乾隆、嘉庆时设大城港镇。嘉庆《清一统志》卷74《江宁府二·关隘》:“大胜关,在江宁县西南三十里,其地有大城港,……亦曰大城港镇,明初,……置大胜关,兼置巡司,今裁。”则大城港镇曾置大胜关。
按《至正金陵新志》卷4上《镇市》:“大城港镇,在江宁县西南七十里”。明正德《江宁县志》上《市镇》:“大城港镇,在县西南四十里,今有大胜关及水马驿。”则元至正前置镇,历明、清相继承袭。
据1978年《南京市地名录》之《南京市地名图》,在今江苏南京市西南大胜关。", "source uri" : "" }