<?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_32828</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">岳陽郡</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">岳阳郡</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Yueyang Jun</transcription>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>  </spellings>  <feature-type>    <name>郡</name>    <alternate-name>郡</alternate-name>    <transcription>jun</transcription>    <translation lang="en">commandery</translation>  </feature-type>  <temporal>    <begin>531</begin>    <begin-rule>5</begin-rule>    <end>588</end>    <end-rule>3</end-rule>  </temporal>  <spatial>    <object-type>POINT</object-type>    <xy-type>point</xy-type>    <latitude-direction>N</latitude-direction>    <degrees-latitude>28.81172</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>113.08084</degrees-longitude>    <geo-source>FROM_AC</geo-source>    <present-location>    </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_30303" from="531" to="551" >        <parent-name>湘州</parent-name>        <transcribed-name>Xiang Zhou</transcribed-name>      </part-of>      <part-of parent-id="hvd_30272" from="552" to="556" >        <parent-name>罗州</parent-name>        <transcribed-name>Luo Zhou</transcribed-name>      </part-of>      <part-of parent-id="hvd_30286" from="552" to="556" >        <parent-name>罗州</parent-name>        <transcribed-name>Luo Zhou</transcribed-name>      </part-of>      <part-of parent-id="hvd_30303" from="557" to="588" >        <parent-name>湘州</parent-name>        <transcribed-name>Xiang 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[      <html><body>岳阳郡（531-588年）治所<br><br>南朝梁武帝时置。⑴治岳阳县（今湖南汩罗市驻地东长乐镇）。⑵辖岳阳、湘阴、罗、玉山、湘滨5县。⑶属罗州。南朝陈时，吴昌县来属，辖区扩大，此时岳阳郡改属湘州。⑷<br><br><br>⑴《梁书》卷3《武帝纪下》：中大通三年六月，立“曲阿公詧为岳阳郡王”。（北京，中华书局，1册，75页）<br>洪齮孙，《补梁疆域志》卷3：“岳阳郡，《隋志》：湘阴，梁置岳阳郡。《通典》：秦罗县地，梁置岳阳郡。案：郡，梁置为王国。《梁书·武纪》：中大通三年六月癸丑立昭明太子子曲阿詧公为岳阳郡王，是也。领县四。”（北京，中华书局，《二十五史补编》，第4册，4411页。）<br>按：暂作中大通三年（531年）置。<br>⑵光绪《湘阴县图志》卷6《沿革表》：“岳阳郡当治今长乐（案：县东北长乐镇正当天岳山之阳，岳阳之名所由放也。长乐镇亦有旧城遗址，名古城，疑即梁岳阳郡治。”<br>《湖南省志》第2卷《沿革》：“长乐古城在县治东北长乐镇，遗址尚存。光绪《湖南通志》：‘案县志，湘阴故罗城二：一在县北六十里汨水南之小洲，曰古罗城，当为汉以前罗县治；一在县北一百零五里长乐市后。长乐适当天岳山东南，岳阳之名实[日方]于此，故城遗址当为梁岳阳郡治。’《嘉庆一统志》：‘罗州治岳阳郡，则罗县当亦徙治此，是长乐故城为梁罗县治也。’（卷41）长乐镇又名长乐街，一名望京镇，古驿道所经，今为县东北大市镇。”（湖南人民出版社，上册，572页）<br>⑶洪齮孙，《补梁疆域志》卷3仅有4县，罗县属长沙郡，吴昌属巴陵郡（北京，中华书局，《二十五史补编》，第4册，4419页。）但罗县在湘阴县之东、吴昌县西北，从地理方位看应该在岳阳郡内。<br>⑷臧励和，《补陈疆域志》卷3：“吴昌，吴改曰吴昌，宋、齐以后俱因之。梁、陈属岳阳郡。”（北京，中华书局，《二十五史补编》，第4册，4464页）<br>按：吴昌县在南朝时的隶属，现很难考查清楚。本处暂采《补梁疆域志》、《补陈疆域志》不同说法，作中间有改隶。暂作陈永定二年（558）改隶。</body></html>    ]]>  </source-note>  <source-uri>      </source-uri></placename>