{
"system" : "China Historical GIS, Harvard University and Fudan University",
"license" : "CC BY-NC 4.0",
"uri" : "https://chgis.hudci.org/tgaz/placename/hvd_43025",
"sys_id" : "hvd_43025",
"sys_id of alternate" : "",
"spellings" : [
{
"written form" : "同安縣",
"script" : "traditional Chinese",
"exonym language" : "",
"attested by" : "",
"note" : ""
},
{
"written form" : "同安县",
"script" : "simplified Chinese",
"exonym language" : "",
"attested by" : "",
"note" : ""
},
{
"written form" : "Tong'an Xian",
"transcribed in" : "Pinyin",
"attested by" : "",
"note" : ""
}
],
"feature_type" : {
"name" : "县",
"alternate name" : "縣",
"transcription" : "xian",
"English" : "county"
},
"temporal" : {
"begin" : "613",
"begin rule" : "4",
"end" : "756",
"end rule" : "4"
},
"spatial" : {
"object_type" : "POINT",
"xy_type" : "point",
"latitude" : "31.05228",
"longitude" : "116.93861",
"source" : "FROM_AC",
"present_location" : [
{
"country code" : "cn",
"text" : "安徽桐城县治",
"source" : "Fudan",
"attestation" : ""
}
]
},
"historical_context" : {
"part of" : [
{
"begin year" : "613",
"end year" : "620",
"parent id" : "hvd_33493",
"name" : "同安郡",
"transcribed" : "Tong'an Jun"
},
{
"begin year" : "621",
"end year" : "741",
"parent id" : "hvd_33494",
"name" : "舒州",
"transcribed" : "Shu Zhou"
},
{
"begin year" : "742",
"end year" : "756",
"parent id" : "hvd_33497",
"name" : "同安郡",
"transcribed" : "Tong'an Jun"
}
],
"subordinate units" : [
],
"preceded by" : [
{
"preceded by id" : "hvd_43023",
"name" : "同安县",
"transcribed" : "Tong'an Xian"
}
]
},
"data source" : "CHGIS",
"source note" : "同安县（613—756年）
隋大业九年（613年）移同安县治于今安徽桐城市治。①属同安郡。②唐武德四年（621年）属舒州。天宝元年（742年）属同安郡。至德二年（757年）属盛唐郡。改名桐城县。③
①《太平寰宇记》卷125舒州桐城县：“县山旧城，按开元二十二年移县出山城前置。其城内丛蓧深密，猛兽为窟，其中兼出毒蛇，邑人久为之患。元和八年县令韩震焚烧草木，裁植松杉，今亦荒废。”“同安故城在县郭东门外。隋大业九年筑。十三年被贼李子通攻陷。因废此城，人因以为名。”（光绪金陵书局本）按：上文所述。隋大业九年（613年）所筑之城，在唐开元二十二年以后桐城县城东门外。在图中两县治可视为一地。《清嘉庆一统志》第36册，卷110《安庆府二古迹》：“《县志》：宋末移桐城县治枞阳镇。后又移治池州之李阳河。元时始还旧治。”“旧治”当即指唐宋桐城县治，即今桐城县治也。道光七年《桐城续修县志》卷4《营建志》：“城郭，县旧有城，即隋同安县故址。……历宋元城经两徙，故城倾圯。明万历丙子，知县曲周陈于偕……建造砖城，……今仍其旧。”可知隋后之桐城县治即今治也。
②《隋书》卷31《地理志下》：同安郡：“开皇初曰熙州。……怀宁，旧置晋熙郡。开皇初郡废。大业三年置同安郡。……同安，旧曰枞阳，并置枞阳郡。开皇初郡废，十八年县改名焉。”（第3册，876页）
③《旧唐书》卷40《地理志三》舒州“隋同安郡。武德四年改为舒州，领怀宁、宿松、太湖、望江、同安五县。……天宝元年改为同安郡。至德二年二月改盛唐郡。乾元元年复为舒州。”（第5册，1582页）《新唐书》卷41《地理志五》：舒州“桐城，本同安，至德二载更名。”（第4册，1054页）",
"source uri" : ""
}