{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_87121",
  "sys_id" : "hvd_87121",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "博康縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "博康县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Bokang 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" : "40.86490",
    "longitude" : "114.73473",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今河北万全县万全镇",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "14",
        "end year" : "22",
        "parent id" : "hvd_87106",
        "name" : "朔调郡",
        "transcribed" : "Shuodiao Jun"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
      {
        "preceded by id" : "hvd_87120",
        "name" : "宁县",
        "transcribed" : "Ning Xian"
      }
    ]
  },
  "data source" : "CHGIS",
  "source note" : "博康县（公元14年-公元22年）
新莽时以宁县改名。⑴治所在今河北万全县万全镇。⑵属朔调郡。约刘玄更始元年（公元23年）恢复旧名。⑶

⑴《汉书》卷28下《地理志下》，第6册，第1623页。
按：据《汉书》卷99中《王莽传中》：天凤元年（14年），“郡县以亭为名者三百六十，以应符命文也”。又曰：郡有内郡、近郡、边郡，“合百二十有五郡。九州之内，县二千二百有三”。（12册，4136—4137页）据此，姑作县在新莽天凤元年（14年）改名。
⑵河北省地方志编纂委员会编：《河北省志》第2卷《建置志》，河北人民出版社，1993年，第27页。
⑶按：王莽败后，全国复汉旧郡、县名，但何时复名，未详。据《后汉书》卷11《刘玄刘盆子传》：更始即帝位，建元曰更始元年（23年），“是时海内豪桀翕然响应，皆杀其牧守，自称将军，用汉年号，以待诏命，旬月之间，徧于天下”。（2册，469页）据此，姑作刘玄更始元年（23年）复旧名。",
  "source uri" : ""
}