{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_44965",
  "sys_id" : "hvd_44965",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "中山縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "中山县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Zhongshan Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "689",
    "begin rule" : "4",
    "end" : "704",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "38.14011",
    "longitude" : "114.56364",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今河北正定县驻地正定镇",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "689",
        "end year" : "704",
        "parent id" : "hvd_110867",
        "name" : "恒州",
        "transcribed" : "Heng Zhou"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
      {
        "preceded by id" : "hvd_44964",
        "name" : "真定县",
        "transcribed" : "Zhending Xian"
      }
    ]
  },
  "data source" : "CHGIS",
  "source note" : "中山县（689-704）<br><br>唐载初元年（689年）以真定县改名。⑴治所即今河北正定县驻地正定镇。⑵为恒州治。神龙元年（705年）复名真定县。<br><br>注：<br>⑴《旧唐书》卷39《地理二》，北京，中华书局，1975年，第5册，第1502页。<br>⑵嘉庆《清一统志》卷28《正定府二》：“东垣故城在正定县南。……旧志：东垣城，秦汉以来县皆治此，唐初移于今治。”（第10册，第1页）<br>河北省地方志编纂委员会《河北省志》卷2《建置志》，河北人民出版社1993年，第104页。",
  "source uri" : ""
}