{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_40105",
  "sys_id" : "hvd_40105",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "唐山縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "唐山县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Tangshan Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "821",
    "begin rule" : "3",
    "end" : "907",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "30.17194",
    "longitude" : "119.21181",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今浙江临安市西昌化镇",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "821",
        "end year" : "907",
        "parent id" : "hvd_32336",
        "name" : "杭州",
        "transcribed" : "Hang Zhou"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "<html><body>唐山县（821—907年）治所<br><br>唐长庆元年（821年）复置唐山县，属杭州。①治所即今浙江临安市西昌化镇。②五代梁开平二年（908年）八月吴越改唐山为吴昌县。③<br><br><br>①《新唐书》卷41《地理志五》：杭州：“唐山。垂拱二年析於潜置紫溪县。万岁通天元年曰武隆，其年复为紫溪，又析紫溪别置武隆县。圣历三年省武隆入紫溪，长安四年复置。神龙元年更武隆为唐山。大历二年皆省。长庆初复置唐山。”（第4册1060页）长庆初何年无考，姑作元年。<br>②《清嘉庆一统志》第101册，卷284《杭州府二·古迹》：“武隆故县，在昌化县治南。唐武后万岁通天初，析紫溪置武隆县，以为巳讖。神龙元年改曰唐山。《元和志》：县东去杭州二百四十八里。《咸淳志》：县因山为城，北负唐山，不设门，南恁溪。岁久尽圯。”乾隆十三年《昌化县志》卷10《古迹》：“武隆县治，《万历杭州府志》：唐武后万岁通天元年易紫溪县为武隆县，徙治唐山之南，今昌化县后是也。”即今浙江临安市西昌化镇。（见《浙江省地图册》，53-54幅。浙江省建设厅、测绘局绘制，中华地图学社出版，1999年3月）<br>③《太平寰宇记》卷93《江南道五》杭州昌化县：“神龙元年三月改为唐山。大历二年又废。长庆之后复立。梁改为金昌县。后唐同光初复旧。晋改为横山县。后复旧。迨至太平兴国三年改为昌化县。”（光绪金陵书局本）《吴越备史》卷2：“开平二年……八月，敕改杭州唐山县为吴昌县。”（四库本）《太平寰宇记》谓“梁改为金昌县”，不从。</body></html>",
  "source uri" : ""
}