China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 http://tgaz.fudan.edu.cn/tgaz/placename/hvd_87036 易陽縣 易阳县 Yiyang Xian 县 縣 xian county -221 0 0 0 POINT point N 36.77038 E 114.50987 FROM_FD 今河北永年县洺关镇东南 邯郸郡 Handan Jun 邯郸郡 Handan Jun 赵国 Zhao Guo 桓亭郡 Huanting Jun 桓亭郡 Huanting Jun 易阳县 Yiyang Xian 易阳县 Yiyang Xian 赵国 Zhao Guo 易阳县 Yiyang Xian 赵国 Zhao Guo 易阳县 Yiyang Xian 魏郡 Wei Jun 广平郡 Guangping Jun CHGIS