{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_70355",
  "sys_id" : "hvd_70355",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "夏陽縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "夏阳县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Xiayang Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "760",
    "begin rule" : "4",
    "end" : "1070",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "35.21700",
    "longitude" : "110.14478",
    "source" : "FROM_FD",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今陕西郃阳县西城",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "760",
        "end year" : "959",
        "parent id" : "hvd_115340",
        "name" : "河中府",
        "transcribed" : "Hezhongfu"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
      {
        "preceded by id" : "hvd_70354",
        "name" : "河西县",
        "transcribed" : "Hexi Xian"
      }
    ]
  },
  "data source" : "CHGIS",
  "source note" : "夏阳县（760-1070）

唐乾元三年（760）改河西为夏阳，属河中府。后复属同州。①治今郃阳县西城。②北宋熙宁四年（1071 ）省入郃阳县。③

注：
①《唐书》卷37?志第二十七：地理一?同州冯翊郡，夏阳……乾元三年更河西曰夏阳，隶河中，后复来属。（中华书局，1975 年，5 册，966 页）
②《嘉庆一统志》卷244?同州府二：古迹?唐夏阳旧县，在合阳县东。本合阳县地，唐时析置，元和志夏阳县西南至同州一百三十里，武德三年分合阳于此置河西县，在河之西因以为名。又割同州之合阳、韩城二县于今县理置西韩州，取古韩国为名，以河东有韩州，故此加西。贞观八年废西韩州，以县属同州。乾元三年改为夏阳县。唐书地理志同州夏阳县乾元三年隶河中，后复来属。九域志熙寕三年省夏阳县为镇入合阳县。金史地理志合阳县有夏阳镇。县志唐夏阳故县在县东南四十里又名河西城。（《四部丛刊续编》，商务印书馆，1934 年，15 册）
③《宋史》卷87?志第四十：地理三?陕西路，同州，……郃阳，上，熙宁四年，省郃阳县为镇入焉。（中华书局，1977 年，7 册，2146 页）",
  "source uri" : ""
}