<?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_41913</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">龍陽州</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">龙阳州</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Longyang Zhou</transcription>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>  </spellings>  <feature-type>    <name>州</name>    <alternate-name>州</alternate-name>    <transcription>zhou</transcription>    <translation lang="en">prefecture</translation>  </feature-type>  <temporal>    <begin>1295</begin>    <begin-rule>0</begin-rule>    <end>1369</end>    <end-rule>0</end-rule>  </temporal>  <spatial>    <object-type>POINT</object-type>    <xy-type>point</xy-type>    <latitude-direction>N</latitude-direction>    <degrees-latitude>28.91177</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>111.96997</degrees-longitude>    <geo-source>FROM_AC</geo-source>    <present-location><br />
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     </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_32758" from="1295" to="1363" >        <parent-name>常德路</parent-name>        <transcribed-name>Changde Lu</transcribed-name>      </part-of>      <part-of parent-id="hvd_32759" from="1364" to="1369" >        <parent-name>常德府</parent-name>        <transcribed-name>Changde Fu</transcribed-name>      </part-of>    </part-of-relationships>    <subordinate-units><br />
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      <subordinate-unit sys-id="" from="" to="" ><br />
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        <name></name><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>龙阳州（1295-1369年）治所（傅林祥编写）<br><br>元元贞元年（1295）升龙阳县置，治所即今湖南汉寿县驻地城关镇。属常德路，领沅江县。⑴元至正二十四年（1364）朱元璋改属常德府。⑵明洪武三年三月甲辰（1370.4.11）降为县。⑶<br><br>⑴明?宋廉等：《元史》卷63《地理六》：“龙阳州，下。宋辰阳县，元元贞元年升州。领一县：沅江。下。本属朗州。后来属。”（中华书局，1976年校点本，第5册，第1525页）<br>⑵《明史》卷44《地理五》：“常德府，元常德路，属湖广行省。太祖甲辰年为府。”（中华书局1974年点校本，4册，第1087页）<br>⑶《明太祖实录》卷50：洪武三年三月甲辰，“湖广之龙阳州、湘潭州、常宁州、攸州俱为县”。（台湾中研院历语所校印本，第2册，第979页）<br>《明史》卷44《地理五》：“龙阳，府东，省南。元龙阳州。洪武三年三月降为县。”（中华书局1974年点校本，4册，第1087页）<br>一作洪武九年降为县。《大明清类天文分野之书》卷19：“元初因之。元贞元年升为州，仍属常德路。本朝洪武九年改为县，属常德府”<br>嘉靖《常德府志》卷1《地里志》：“龙阳，本汉武陵郡索县地。……元元贞中升为州。皇明洪武九年复改为县。”（上海古籍书店，《天一阁藏明代方志选刊》，第56册，7页）<br>顾祖禹：《读史方舆纪要》卷80《湖广六》：“龙阳县，……明洪武九年复为县。”（北京，中华书局，第4册，3439页）</body></html>    ]]>  </source-note>  <source-uri>      </source-uri></placename>