{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_82530",
  "sys_id" : "hvd_82530",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "原桓縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "原桓县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Yuanhuan Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "14",
    "begin rule" : "4",
    "end" : "22",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "35.05195",
    "longitude" : "113.96297",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今河南原阳",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "14",
        "end year" : "22",
        "parent id" : "hvd_115039",
        "name" : "保忠信卿",
        "transcribed" : "Baozhongxinqing"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
      {
        "preceded by id" : "hvd_82529",
        "name" : "原武县",
        "transcribed" : "Yuanwu Xian"
      }
    ]
  },
  "data source" : "CHGIS",
  "source note" : "原桓县         14—22年        今河南原阳
    新莽天凤元年（14年）改原武为原桓，属保忠信卿，更始元年（23年）复旧（1）。治今河南原阳（2）。

注：
（1）《汉书》卷28上《地理志上》：河南郡，故秦三川郡，莽曰保忠信乡；原武，莽曰原桓。（北京，中华书局，1962年，1册，33页；6册，1555页）谭其骧《新莽职方考》云，保忠信乡，当作保忠信卿。（《长水集》。北京，人民出版社，1987年，上册，55页）
（2）《太平寰宇记》卷2《河南道二》：东京开封府阳武县，隋开皇六年移于阳池，即今原武县也。唐武德四年于汉原武故城复置阳武县，即今理也。（北京，中华书局，2007年，1册，26-7页）《清嘉庆一统志》卷200《卫辉府二?古迹》：原武故城，今阳武县治。（《四部丛刊续编》73册，商务印书馆，1934年）1949年阳武、原武二县合并为原阳县，驻阳武，是今原阳即汉原武县治，唐以后阳武县治。",
  "source uri" : ""
}