{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_70168",
  "sys_id" : "hvd_70168",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "原州",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "原州",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Yuan Zhou",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "州",
    "alternate name" : "州",
    "transcription" : "zhou",
    "English" : "prefecture"
  },
  "temporal" : {
    "begin" : "758",
    "begin rule" : "4",
    "end" : "763",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "36.01410",
    "longitude" : "106.27810",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今宁夏固原县",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "758",
        "end year" : "763",
        "parent id" : "hvd_113618",
        "name" : "唐",
        "transcribed" : "Tang"
      }
    ],
    "subordinate units" : [
      {
        "begin_year" : "758",
        "end_year" : "763",
        "child id" : "hvd_70164",
        "name" : "平凉县",
        "transcribed" : "Pingliang Xian"
      }
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "原州（758—763） 
唐乾元元年（758）改平凉郡为原州，治平高县①。广德元年（763 年）陷于吐蕃②。治所在今宁夏固原县。
①《旧唐书》卷38《地理一》原州条：“原州中都督府，隋平凉郡。武德元年，平薛仁杲，置原州。贞观五年，置都督府，管原、庆、会、银、亭、达、要等七州。十年，省亭、达、要三州，唯督四州。天宝元年，改为平凉郡。乾元元年，复为原州。”中华书局1975 年，第1407 页。
②《新唐书》卷37《地理志一》原州：“广德元年没吐蕃，节度使马璘表置行原州于灵台之百里城。贞元十九年徙治平凉。元和三年又徙治临泾。大中三年收复关、陇，归治平高。广明后复没吐蕃，又侨治临泾。” 中华书局1975 年版，第968 页。",
  "source uri" : ""
}