{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_42639",
  "sys_id" : "hvd_42639",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "安南縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "安南县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Annan Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "622",
    "begin rule" : "4",
    "end" : "756",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "22.72655",
    "longitude" : "111.30813",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "广东省罗定县西南泗纶镇",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "622",
        "end year" : "633",
        "parent id" : "hvd_34105",
        "name" : "南建州",
        "transcribed" : "Nanjian Zhou"
      },
      {
        "begin year" : "634",
        "end year" : "643",
        "parent id" : "hvd_34106",
        "name" : "药州",
        "transcribed" : "Yao Zhou"
      },
      {
        "begin year" : "644",
        "end year" : "741",
        "parent id" : "hvd_34115",
        "name" : "泷州",
        "transcribed" : "Long Zhou"
      },
      {
        "begin year" : "742",
        "end year" : "756",
        "parent id" : "hvd_34116",
        "name" : "开阳郡",
        "transcribed" : "Kaiyang Jun"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "<html><body>安南县（622-756年）治所（张修桂编写）<br><br>唐武德五年（622年）复置，为南建州治，贞观八年（634年）改为药州治，十八年（644年）州废县改属泷州，天宝元年（742年）属开阳郡（1）。治所即今广东省罗定县西南泗纶镇（2）。至德二载（757年）更名镇南县（3）。<br><br>————————————————————<br>（1），《旧唐书》卷41?岭南道?泷州：“隋永熙郡之泷水县。武德四年，平萧铣，置泷州。天宝元年改为开阳郡治。乾元元年复为泷州。”镇南县“隋安南县。至德二年九月，改为镇南。”（北京，中华书局，1975年，5册，1720页）。<br>《唐书》卷43?地理7?泷州开杨郡：本永熙郡，天宝元年更名。镇南县：“本安南，武德四年置南建州，以永熙郡之安遂、永熙、永业三县隶之。五年析泷水置安南县。贞观八年更南建州曰药州。十八年州废，省安遂、永业，以永宁、安南来属。至德二载更名。”（北京，中华书局，1975年，4册，1097页）。<br>（2），《太平寰宇记》卷164?康州?泷水县：废镇南县，在县北九十里。本隋安南县，唐至德二年改为镇南县，开宝六年废入泷水县，今为镇南镇。（《四部丛刊续编》，商务印书馆，1934年，171册）。《一统志》谓镇南废县在罗定州西镇南乡。宣统元年《广东地舆全图》罗定州西宁县图：州县西南有镇南都。（台湾，成文出版社《中国方志丛书》第108号）。据此定安南县于今广东省罗定县西南泗纶镇。<br>（3），见注（1）。</body></html>",
  "source uri" : ""
}