{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_33455",
  "sys_id" : "hvd_33455",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "潁州",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "颍州",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Ying Zhou",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "州",
    "alternate name" : "州",
    "transcription" : "zhou",
    "English" : "prefecture"
  },
  "temporal" : {
    "begin" : "623",
    "begin rule" : "4",
    "end" : "741",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "32.90306",
    "longitude" : "115.80901",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "安徽阜阳市治",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "623",
        "end year" : "741",
        "parent id" : "hvd_113618",
        "name" : "唐",
        "transcribed" : "Tang"
      }
    ],
    "subordinate units" : [
      {
        "begin_year" : "625",
        "end_year" : "741",
        "child id" : "hvd_43190",
        "name" : "下蔡县",
        "transcribed" : "Xiacai Xian"
      },
      {
        "begin_year" : "623",
        "end_year" : "741",
        "child id" : "hvd_43318",
        "name" : "汝阴县",
        "transcribed" : "Ruyin Xian"
      },
      {
        "begin_year" : "706",
        "end_year" : "741",
        "child id" : "hvd_43410",
        "name" : "沈丘县",
        "transcribed" : "Shenqiu Xian"
      },
      {
        "begin_year" : "623",
        "end_year" : "626",
        "child id" : "hvd_43330",
        "name" : "清丘县",
        "transcribed" : "Qingqiu Xian"
      },
      {
        "begin_year" : "623",
        "end_year" : "741",
        "child id" : "hvd_43334",
        "name" : "颍上县",
        "transcribed" : "Yingshang Xian"
      },
      {
        "begin_year" : "623",
        "end_year" : "626",
        "child id" : "hvd_43368",
        "name" : "颍阳县",
        "transcribed" : "Yang Xian"
      }
    ],
    "preceded by" : [
      {
        "preceded by id" : "hvd_33453",
        "name" : "信州",
        "transcribed" : "Xin Zhou"
      }
    ]
  },
  "data source" : "CHGIS",
  "source note" : "<html><body>颍州（623—741年）治所<br><br>唐武德六年（623年）改信州为颍州，治所和领县不变。①其辖境同信州（621—622年）界线。②八年（625年）废涡州，下蔡县来属，州境始变。③天宝元年（742年）改为汝阴郡。乾元元年（758年）复为颍州。<br><br>①《旧唐书》卷38《地理志一》：“颍州，中。……隋为汝阴郡。武德四年，平王世充，於汝阴县西北十里置信州，领汝阴、清丘、永安、高唐、永乐六县（按：据《新唐志》脱颍阳县）。六年改为颍州，移于今治。省高唐、永乐、永安三县。贞观元年省清丘县。八年又以废涡州之下蔡县来属。天宝元年改为汝阴郡。乾元元年复为颍州。……旧领县三，……天宝领县四：……汝阴，郭下。汉县。颍上，隋置治所于古郑城。武德四年移今治。下蔡，隋旧。武德四年於县置涡州，下蔡隶之。八年州废，县属颍州也。沈丘，古曰寝丘，至隋不改。神龙二年改为沈丘。”（第4册，1439页）《新唐书》卷38《地理志二》：“颍州，……本信州，武德四年置。……县四：汝阴，武德初有永安、高唐、永乐、清丘、颍阳等县，六年省永安、高唐、永乐，贞观元年省清丘、颍阳，皆入汝阴。……颍上，下蔡，武德四年置涡州，八年州废。……沈丘，中。本邥州，领沈丘、宛丘。唐初州废，以宛丘隶陈州，沈丘来属。后省沈宛入汝阴，神龙二年复置。”（第5册，987页）《元和郡县志》卷7《河南道三》：“颍州……武德四年讨平王世充，於汝阴县西北十里置信州，六年改为颍州，移於今理。……管县四：汝阴、沈丘、颍上、下蔡。……颍上，……隋大业二年置颍上县，属颍州。三年以颍州为汝阴郡，县仍属焉。武德四年移于今理。下蔡，隋大业二年属颍州，十二年移于今理。武德四年於此置涡州，下蔡属焉。八年州废，县属颍州。”（上册，188页）据上载，武德四年（621年）所置信州领县六：汝阴、清丘、永安、高唐、永乐、颍阳六县，六年、贞观元年先后省五县，皆入汝阴，则信州实仅辖有后来汝阴、颍上二县地也。颍州同。武德八年（625年）<br>废涡州，下蔡县来属，州境始变。<br>②其辖境同信州（621—622年）界线。<br>③见①。</body></html>",
  "source uri" : ""
}