{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "http://tgaz.fudan.edu.cn/tgaz/placename/hvd_87807",
  "sys_id" : "hvd_87807",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "昌樂縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "昌乐县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Changle Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "622",
    "begin rule" : "4",
    "end" : "914",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "36.07747",
    "longitude" : "115.19762",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今河北南乐县驻地",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "622",
        "end year" : "626",
        "parent id" : "hvd_87763",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "622",
        "end year" : "627",
        "parent id" : "hvd_110605",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "622",
        "end year" : "671",
        "parent id" : "hvd_110605",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "627",
        "end year" : "741",
        "parent id" : "hvd_110605",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "628",
        "end year" : "741",
        "parent id" : "hvd_110605",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "672",
        "end year" : "741",
        "parent id" : "hvd_87766",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "742",
        "end year" : "757",
        "parent id" : "hvd_87767",
        "name" : "魏郡",
        "transcribed" : "Wei Jun"
      },
      {
        "begin year" : "758",
        "end year" : "771",
        "parent id" : "hvd_87768",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "758",
        "end year" : "905",
        "parent id" : "hvd_87770",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "772",
        "end year" : "914",
        "parent id" : "hvd_87770",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      },
      {
        "begin year" : "906",
        "end year" : "914",
        "parent id" : "hvd_87770",
        "name" : "魏州",
        "transcribed" : "Wei Zhou"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "昌乐县（622-914）
唐武德五年（622年）复置，⑴治所即今河北南乐县驻地。⑵先后属魏州、魏郡。五代梁改为南乐县。⑶

⑴《旧唐书》卷39《地理二》，北京，中华书局，1975年，第5册，第1494页。
⑵《旧唐书》卷39《地理二》：“武德五年复置，隶魏州。今治所，武德六年筑也。”（北京，中华书局，1975年，第5册，第1494页）
按：《元和郡县图志》昌乐县下未言唐朝时有迁治。据《旧唐书》言，当是武德五年设治，次年筑城。
嘉庆《清一统志》卷35《大名府一》：“今治所，武德六年筑。”（第12册，第15页）
⑶《旧五代史》卷7《梁书七》：乾化二年（912年）二月“甲戌，次昌乐县。”（中华书局，第1册，第104页）
又卷8《梁书八》：贞明元年（915年）三月已丑，“命刘鄩统大军屯于南乐”。（第1册，第121页）
《旧五代史》卷29《唐书五》：同光元年（923年）夏四月己巳，“诏升魏州为东京兴唐府，改元城县为兴唐县，贵乡县为广晋县，以太原为西京，以镇州为北都。”（第2册，第404页）
《续唐书》卷16《地理志》：“南乐，旧昌乐县。同光元年避讳改曰南乐。”",
  "source uri" : ""
}