China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 http://tgaz.fudan.edu.cn/tgaz/placename/hvd_87027 樂陽縣 乐阳县 Leyang Xian 县 縣 xian county 23 4 24 4 POINT point N 38.13633 E 114.39516 FROM_FD 今河北获鹿县获鹿镇东北 常山郡 Changshan Jun CHGIS