<?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_95055</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">大昌縣</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">大昌县</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Dachang 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>562</begin>    <begin-rule>4</begin-rule>    <end>582</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>39.37135</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>114.14436</degrees-longitude>    <geo-source>0</geo-source>    <present-location>    </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_115567" from="562" to="582" >        <parent-name>灵丘郡</parent-name>        <transcribed-name>Lingqiu 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[      大昌县（562～582年）治所。编写者：王尚义、王杰瑜

北周保定二年（562）置，属蔚州灵丘郡①，治今大同市灵丘县南，具体治地不可考。隋开皇三年（583年）省入灵丘县②。

注：
①《隋书》卷三十《志》第二五?地理中 雁门郡，统县五。灵丘，“后魏置灵丘灵丘郡，后齐省莎泉县入焉。后周置蔚州，又立大昌县。开皇初郡废，县并入焉。”。（中华书局P852，1973年）
《东晋南北朝舆地表》周武帝保定二年，“置蔚州于灵丘，分立大昌县。”（《二十五史补编》第五册P6874，中华书局，1998年。）
《北周地理志》卷九?河北上?蔚州 灵丘郡领县三：灵丘、广昌、大昌。大昌，“今山西灵丘县南里”。（中华书局P896，1980年。）
②光绪《山西通志》卷二十八《府州厅县考六》?大同府 灵丘县，“北周置蔚州，又立大昌县。开皇三年北灵丘郡废，县属蔚州，并大昌入焉。”（中华书局P2511，1990年。）    ]]>  </source-note>  <source-uri>      </source-uri></placename>