{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_70774",
  "sys_id" : "hvd_70774",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "三原縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "三原县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Sanyuan Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "446",
    "begin rule" : "4",
    "end" : "527",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "34.79443",
    "longitude" : "108.79881",
    "source" : "FROM_FD",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今陕西三原县西北五十余里杜寨西北小豆村",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "446",
        "end year" : "527",
        "parent id" : "hvd_115042",
        "name" : "北地郡",
        "transcribed" : "Beidi Jun"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "三原县（446—527）
秦始皇置汤社，属北地郡。汉池阳县地。①北魏太平真君七年（446），置三原县，属北地郡。治所在今三原县西北五十余里杜寨西北小豆村。②

①《嘉庆重修一统志》：三原县“秦始皇置湯社，屬北地郡。漢池陽縣地。後魏太平真君七年，置三原縣，屬北地郡。永安元年，於縣置建忠郡。後周建德初，郡廢。隋屬京兆郡。唐武德四年，改曰池陽。六年，又改曰華池，仍分置三原縣，屬泉州。貞觀元年，省三原縣，改華池曰三原。天授二年，屬鼎州。大足元年，還屬雍州。開元元年，屬京兆府。五代唐屬耀州。宋、金、元因之。明宏治四年，改屬西安府。本朝因之。”（《四部丛刊》续编，册15）。
②《元和郡县志》：“三原縣次赤西南至府一百一十里本漢池陽縣。嶻嶭山在今縣西北六十里。苻秦于此山北置三原?軍，以其地西有孟侯原，南曰豐原，北曰白鹿原。後魏太武七年罷，改置三原縣，屬北地郡。明帝孝昌三年，蕭寶寅逆亂，毛洪賓立義捍賊。永安元年，于此置北雍州，洪賓為刺史，亦謂之洪賓柵。其故城在縣北五十五里。又割北地郡之三原縣，于此置建忠郡，以旌其功。隋開皇三年，罷郡，以縣屬雍州。”（中华书局，",
  "source uri" : ""
}