China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 https://chgis.hudci.org/tgaz/placename/hvd_82458 密縣 密县 Mi Xian 县 縣 xian county -205 4 555 4 POINT point N 34.44397 E 113.49292 FROM_AC 河南郡 Henan Jun 河南郡 Henan Jun 河南尹 Henanyin 荥阳郡 Xingyang Jun 河南尹 Henanyin 荥阳郡 Xingyang Jun
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