{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "http://tgaz.fudan.edu.cn/tgaz/placename/hvd_44987",
  "sys_id" : "hvd_44987",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "房山縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "房山县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Fangshan Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "596",
    "begin rule" : "4",
    "end" : "755",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "38.25240",
    "longitude" : "114.19392",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今河北平山县驻地",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "596",
        "end year" : "605",
        "parent id" : "hvd_88424",
        "name" : "井州",
        "transcribed" : "Jing Zhou"
      },
      {
        "begin year" : "617",
        "end year" : "617",
        "parent id" : "hvd_110189",
        "name" : "房山郡",
        "transcribed" : "Fangshan Jun"
      },
      {
        "begin year" : "618",
        "end year" : "620",
        "parent id" : "hvd_110330",
        "name" : "岳州",
        "transcribed" : "Yue Zhou"
      },
      {
        "begin year" : "621",
        "end year" : "642",
        "parent id" : "hvd_110696",
        "name" : "井州",
        "transcribed" : "Jing Zhou"
      },
      {
        "begin year" : "643",
        "end year" : "741",
        "parent id" : "hvd_88371",
        "name" : "恒州",
        "transcribed" : "Heng Zhou"
      },
      {
        "begin year" : "742",
        "end year" : "755",
        "parent id" : "hvd_88371",
        "name" : "恒州",
        "transcribed" : "Heng Zhou"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "房山县（596-755）<br><br>隋开皇十六年（596年）置，因县北房山为名。⑴治所即今河北平山县驻地。⑵属井州，大业二年（606）属恒州。⑶义宁元年（617年）为房山郡治，唐武德元年（618年）为岳州治。⑷武德四年（621年）又属井州，贞观十七年（643年）复属恒州。⑸至德元年（756年）改名平山县。⑹<br><br>注：<br>⑴《隋书》卷30《地理中》，北京，中华书局，第3册，第856页。<br>《元和郡县志》卷17《河北道二》，中华书局，第481页。<br>⑵嘉庆《清一统志》卷28《正定府二》，四部丛刊本，第10册，第2页。<br>⑶⑸《元和郡县志》卷17《河北道二》，中华书局，第481页。<br>⑷《新唐书》卷39《地理三》，北京，中华书局，第1015页。<br>⑹《新唐书》卷39《地理三》，北京，中华书局，第1015页。<br>《旧唐书》卷39《地理二》，北京，中华书局，1975年，第5册，第1503页。",
  "source uri" : ""
}