{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_44940",
  "sys_id" : "hvd_44940",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "固安縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "固安县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Guan Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "586",
    "begin rule" : "4",
    "end" : "587",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "39.39174",
    "longitude" : "115.70780",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今河北涞水县驻地涞水镇",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "586",
        "end year" : "587",
        "parent id" : "hvd_88278",
        "name" : "易州",
        "transcribed" : "Yi Zhou"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
      {
        "preceded by id" : "hvd_44939",
        "name" : "范阳县",
        "transcribed" : "Fanyang Xian"
      }
    ]
  },
  "data source" : "CHGIS",
  "source note" : "固安县（586-587）<br><br>隋开皇六年（586年）以范阳县改名。⑴治所即今河北涞水县驻地涞水镇。⑵属易州。开皇八年（588年）废。<br><br>注：<br>⑴《隋书》卷30《地理中》，北京，中华书局，第3册，第858页。<br>⑵嘉庆《清一统志》卷47《易州直隶州一》：“隋开皇初，改置范阳县于此。六年改曰固安。八年废。十年又于此置永阳县，十八年始改曰涞水，属上谷郡。唐属易州。五代因之。宋太平兴国六年省入易县。辽复置。金、元、明因之。本朝初，与州俱属保定府。雍正十一年专属易州。”（四部丛刊本，第15册，第2页）<br>河北省地方志编纂委员会《河北省志》第2卷《建置志》，河北人民出版社1993年，第96页。",
  "source uri" : ""
}