{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_87525",
  "sys_id" : "hvd_87525",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "中山郡",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "中山郡",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Zhongshan Jun",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "郡",
    "alternate name" : "郡",
    "transcription" : "jun",
    "English" : "commandery"
  },
  "temporal" : {
    "begin" : "-31",
    "begin rule" : "0",
    "end" : "-24",
    "end rule" : "0"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "38.52006",
    "longitude" : "114.97504",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今河北定州市",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "-30",
        "end year" : "-24",
        "parent id" : "hvd_113652",
        "name" : "西汉",
        "transcribed" : "Xihan"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "中山郡（前31年-前24年）
西汉成帝建始二年（前31年）中山国除为郡。⑴治卢奴县（今河北定州市）。⑵辖卢奴、北平、北新成、唐、深泽、苦陉、安国、曲逆、望都、新市、新处、毋极、陆成、安险等14县。阳朔二年（前23年），信都王徙为中山王，复为中山国。⑶

⑴《汉书》卷14《诸侯王表》，第2册，第423页。
周振鹤：《西汉政区地理》，第96页。
⑵《汉书》卷28下《地理志下》，第6册，第1632页。
河北省地方志编纂委员会编：《河北省志》第2卷《建置志》，河北人民出版社，1993年，第24页。
⑶《汉书》卷14《诸侯王表》，第2册，第424页。
周振鹤：《西汉政区地理》，第96页。",
  "source uri" : ""
}