{ "system" : "China Historical GIS, Harvard University and Fudan University", "license" : "CC BY-NC 4.0", "uri" : "https://maps.cga.harvard.edu/tgaz/placename/hvd_42225", "sys_id" : "hvd_42225", "sys_id of alternate" : "", "spellings" : [ { "written form" : "豐樂縣", "script" : "traditional Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "丰乐县", "script" : "simplified Chinese", "exonym language" : "", "attested by" : "", "note" : "" }, { "written form" : "Fengle Xian", "transcribed in" : "Pinyin", "attested by" : "", "note" : "" } ], "feature_type" : { "name" : "县", "alternate name" : "縣", "transcription" : "xian", "English" : "county" }, "temporal" : { "begin" : "621", "begin rule" : "3", "end" : "734", "end rule" : "4" }, "spatial" : { "object_type" : "POINT", "xy_type" : "point", "latitude" : "22.64409", "longitude" : "112.82367", "source" : "FROM_AC", "present_location" : [ { "country code" : "cn", "text" : "广东省鹤山县西南鹤城", "source" : "Fudan", "attestation" : "" } ] }, "historical_context" : { "part of" : [ { "begin year" : "621", "end year" : "638", "parent id" : "hvd_34095", "name" : "冈州", "transcribed" : "Gang Zhou" }, { "begin year" : "639", "end year" : "734", "parent id" : "hvd_34096", "name" : "冈州", "transcribed" : "Gang Zhou" } ], "subordinate units" : [ ], "preceded by" : [ ] }, "data source" : "CHGIS", "source note" : "丰乐县(621-734年)治所(张修桂编写)

唐武德四年(621年)复置,属冈州。治所在今广东省鹤山县西南鹤城(2)。开元二十三年(735年)省。

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(1),《新唐书》卷43上?地理七上?岭南道?广州南海郡?新会:“武德四年,以南海郡之新会、义宁二县置冈州新会郡,以地有金冈以名州,并析置封平、封乐二县。贞观十三年州废,省封平、封乐,以新会、义宁来属。是年,复以新会、义宁置冈州,又析义宁置封平县。后省封平。开元二十三年州废,以新会、义宁复来属。”(北京,中华书局,1975年,4册,1096页)。《读史方舆纪要》卷101?广州府?丰乐废县:“唐复置,属冈州。贞观十三年废,旋复置,开元初又废。”(北京,中华书局,1955年,5册,4181页)。
(2),《读史方舆纪要》卷101?广东二?广州府?新会县:封乐废县“在县西北。沈约宋志,…齐梁因之。隋大业初,废入新会县。唐复置,属冈州,贞观十三年废,旋复置,开元初又废。”(北京,中华书局,1955年,5册,4180页)。据方位,姑定点于今新会县西北、鹤山县西南鹤城。
(3),据注(1),作开元二十三年与冈州同时废除。
注:“贞观十三年废,旋复置,”按本图体例,不于表示,作连续处理。", "source uri" : "" }