{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_82071",
  "sys_id" : "hvd_82071",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "潁東縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "颍东县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Yingdong Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "621",
    "begin rule" : "4",
    "end" : "626",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "33.20499",
    "longitude" : "114.84930",
    "source" : "FROM_FD",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今河南项城老城东",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "621",
        "end year" : "626",
        "parent id" : "hvd_110561",
        "name" : "沈州",
        "transcribed" : "Shen Zhou"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "颍东县          621--626年          今河南项城老城东
唐武德四年（621年）置，属沈州，贞观元年（627年）废（1）。治今河南项城老城东，确地无考（2）。
 
注：
（1）《旧唐书》卷38《地理志一》：陈州项城，武德四年，于此置沈州，领项城、颍东等五县，贞观元年，废沈州，以县属陈州。（北京，中华书局，1975年，5册，1437页）《新唐书》卷38《地理志二》：陈州淮阳郡，项城，武德四年置，以项城等县置沈州，并置颍东县。贞观元年州废，省颍东入项城。（北京，中华书局，1975年，4册，988页）
（2）《清嘉庆一统志》卷191《陈州府一?古迹》：颍东废县，在项城县东。（商务印书馆，1934年，《四部丛刊续编》70册）按：清项城县在今项城南老城，1953年迁水寨镇，顾名思义，颍东在颍水以东，或在今沈丘或安徽境，确址无考。",
  "source uri" : ""
}