<?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_87391</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">高城縣</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">高城县</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Gaocheng 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>30</begin>    <begin-rule>4</begin-rule>    <end>171</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>38.03778</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>117.32016</degrees-longitude>    <geo-source>FROM_FD</geo-source>    <present-location><br />
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     </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_115078" from="30" to="171" >        <parent-name>渤海郡</parent-name>        <transcribed-name>Bohai Jun</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[      高城县（公元30年-171年）
东汉时，“高成县”改作“高城县”。⑴治所在今河北盐山县盐山镇东南故城赵家村北。⑵后封为侯国。⑶

⑴《续汉书?郡国志》，《后汉书》，第12册，第3437页。
按：因无具体时间，暂作建武六年（30年）时改。
⑵河北省地方志编纂委员会编：《河北省志》第2卷《建置志》，河北人民出版社，1993年，第27、35页。
⑶按：《续汉书?郡国志》高城为侯国，检《后汉书》未见封侯时间，暂作灵帝熹平元年（172年）勃海国除为郡时封。    ]]>  </source-note>  <source-uri>      </source-uri></placename>