<?xml version="1.0" encoding="UTF-8"?><placename>  <system>China Historical GIS, Harvard University and Fudan University</system>  <license>CC BY-NC 4.0</license>  <uri>https://chgis.hudci.org/tgaz/placename/hvd_70737</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">潘原縣</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">潘原县</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Panyuan Xian</transcription>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>  </spellings>  <feature-type>    <name>县</name>    <alternate-name>縣</alternate-name>    <transcription>xian</transcription>    <translation lang="en">county</translation>  </feature-type>  <temporal>    <begin>795</begin>    <begin-rule>4</begin-rule>    <end>907</end>    <end-rule>4</end-rule>  </temporal>  <spatial>    <object-type>POINT</object-type>    <xy-type>point</xy-type>    <latitude-direction>N</latitude-direction>    <degrees-latitude>34.39895</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>109.25768</degrees-longitude>    <geo-source>FROM_FD</geo-source>    <present-location>    </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_115477" from="795" to="907" >        <parent-name>泾州</parent-name>        <transcribed-name>Jing Zhou</transcribed-name>      </part-of>    </part-of-relationships>    <subordinate-units><br />
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        <transcribed-name></transcribed-name>      </subordinate-unit>    </subordinate-units>  </historical-context>  <data-source>CHGIS</data-source>  <source-note>    <![CDATA[      潘原县（795—907）
贞元十一年（795），复置潘原县。天佑四年（907），废。（1）

注：
（1）、《唐书》卷37志27地理一：“泾州保定郡，上。本安定郡，至德元载更名。土贡：龙须席。户三万一千三百六十五，口十八万六千八百四十九。县五。有府六，曰泾阳、四门、兴教、纯德、肃清、仁贤。保定，上。本安定，至德元载更名，广德元年没吐蕃，大历三年复置。有折墌故城。灵台，上。本鹑觚，天宝元年更名。临泾，中。良原，上。兴元二年没吐蕃，贞元四年复置。潘原。中。本阴盘，天宝元年更名，后省为彰信堡，贞元十一年复置。”（中华书局，1975年，第968页）
按：潘原县废止时间无考，暂定为唐朝灭亡的当年。    ]]>  </source-note>  <source-uri>      </source-uri></placename>