<?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_70109</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">降狄道縣</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">降狄道县</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Jiangdidao Xia</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>343</begin>    <begin-rule>4</begin-rule>    <end>346</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>35.37915</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>103.85794</degrees-longitude>    <geo-source>FROM_AC</geo-source>    <present-location>    </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_115936" from="343" to="346" >        <parent-name>武始郡</parent-name>        <transcribed-name>Wushi Jun</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[      降狄道县（343——346）
东晋建元元年（343 年），前凉张骏以狄道为降狄道，属武始郡①。不久复曰狄道②。段案：
以建兴34 年（346 ）张骏薨为改名时间。治所在今甘肃临洮县。

①《十六国春秋》卷72《前凉录三》张骏条：“建元元年骏田于建西、.石县。秋九月改.石县为金泽县，置狄道县，分属凉州，又以狄道县立武始郡”。雍正《甘肃通志》卷3 上《建置沿革》临洮府狄道条：“前凉张骏改置武始郡，改县曰降狄道。后魏属武始郡。隋开皇初郡废，仍为狄道县，属金城郡”。
②《嘉庆重修一统志》卷252?兰州府?狄道：“晋初因之，惠帝时为狄道郡治，张骏改县曰降狄道，为武始郡治，寻复曰狄道。后魏属武始郡。”（《四部丛刊续编》，商务印书馆，1934 年，2314 册）    ]]>  </source-note>  <source-uri>      </source-uri></placename>