{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_44642",
  "sys_id" : "hvd_44642",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "同昌縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "同昌县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Tongchang Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "557",
    "begin rule" : "1",
    "end" : "588",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "31.57364",
    "longitude" : "107.10965",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今四川平昌县治“城东”",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "557",
        "end year" : "582",
        "parent id" : "hvd_115845",
        "name" : "遂宁郡",
        "transcribed" : "Suining Jun"
      },
      {
        "begin year" : "583",
        "end year" : "588",
        "parent id" : "hvd_30271",
        "name" : "巴州",
        "transcribed" : "Ba Zhou"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
      {
        "preceded by id" : "hvd_44641",
        "name" : "平州县",
        "transcribed" : "Pingzhou Xian"
      }
    ]
  },
  "data source" : "CHGIS",
  "source note" : "同昌县（557—588年）<br><br>北周闵帝元年（557年）改平州县为同昌县，属遂郡。①故治即今四川平昌县治“城东”。②隋开皇三年（583年）郡废，属巴州。九年（589年）改名归仁县。③<br><br>注：<br>①《隋书》卷29《地理志上》：“清化郡，旧置巴州，统县十四：……开皇初郡废。大业初置清化郡。……归仁，梁置，后周改曰同昌，开皇中改名焉。”（第3册，819页）《北周地理志》：“《舆地纪胜》所引《元和志》并《寰宇记》并不言有北周改平州为同昌事，然平州语近平周，自上宇文所忌，恐《隋志》北周改同昌之说为有据也。”（上册，352页）从之。今作北周闵帝元年（557年）改。<br>②《太平寰宇记》卷139“巴州清化郡，今理化城县。……曾口县，东南四十里。……废归仁县在县东南八十里。本汉宕渠县地。梁普通六年于此置平州县，属遂宁郡。因县界平州水为名。后魏不改。隋开皇三年罢郡，以县属巴州。九年改平州县为归仁县。皇朝乾德四年并入曾口。木兰山在县西二十五里。北水西北自曾口县界来，东南流经县南一里，又东南流入永穆县界。平州水东北自广纳县界来，流经县东五里。又南合北水。”（光绪金陵书局本）<br>《清嘉庆一统志》第144册，卷391《保宁府二·古迹》：“归仁废县，在巴州东南。”据《寰宇记》平州县在曾口县东南八十里，北水经其县南一里，平州水自广纳县来，在县城东五里与北水合。按：北水即今巴江，平州水自广纳县来，广纳县即今通江县南广纳，即平州水即今通江，两水在今平昌县（城东）南会合。则故平州县治即今平昌县治城东。<br>③《太平寰宇记》卷139“巴州清化郡，今理化城县。……曾口县，东南四十里。……废归仁县在县东南八十里。本汉宕渠县地。梁普通六年于此置平州县，属遂宁郡。因县界平州水为名。后魏不改。隋开皇三年罢郡，以县属巴州。九年改平州县为归仁县。皇朝乾德四年并入曾口。”（光绪金陵书局本）",
  "source uri" : ""
}