{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_70768",
  "sys_id" : "hvd_70768",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "池陽縣",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "池阳县",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Chiyang Xian",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "县",
    "alternate name" : "縣",
    "transcription" : "xian",
    "English" : "county"
  },
  "temporal" : {
    "begin" : "627",
    "begin rule" : "4",
    "end" : "633",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "34.59552",
    "longitude" : "108.75477",
    "source" : "FROM_FD",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今泾阳县西北二十里",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "627",
        "end year" : "633",
        "parent id" : "hvd_115470",
        "name" : "京兆府",
        "transcribed" : "Jingzhaofu"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
    ]
  },
  "data source" : "CHGIS",
  "source note" : "池阳县（627—633）
贞观元年（627），改云阳为池阳县。（1）

注：
（1）、《唐书》卷37志27地理一：“京兆府京兆郡，本雍州，开元元年为府。厥贡：水土稻、麦、麰、紫秆粟、隔纱、粲席、靴毡、蜡、酸枣人、地骨皮、樱桃、藕粉。天宝元年领户三十六万二千九百二十一，口百九十六万一百八十八。领县二十。有府百三十一，曰真化、匡道、水衡、仲山、新城、窦泉、善信、凤神、安业、平香、太清，余皆逸。……咸阳，畿。武德元年析泾阳、始平置。有望贤宫。有便桥。有兴宁陵，又有顺陵，在咸阳原。兴平，畿。本始平，景龙二年，中宗送金城公主降吐蕃至此，改曰金城，至德二载更名。西十八里有隋仙林宫。云阳，赤。武德元年析置石门县，三年以石门、温秀置泉州。贞观元年州废，省温秀，更石门曰云阳，云阳曰池阳。八年省云阳，更池阳曰云阳。天授二年以云阳、泾阳、醴泉、三原置鼎州，大足元年州废。有尧山、甘泉山，凡禁樵采者著于志。有古郑、白渠。崇陵在北十五里嵯峨山，贞陵在西北四十里。泾阳，畿。”（中华书局，1975年，第962—963页）。",
  "source uri" : ""
}