China Historical GIS, Harvard University and Fudan University CC BY-NC 4.0 https://maps.cga.harvard.edu/tgaz/placename/hvd_113153 荊州 荆州 Jing Zhou 州 州 zhou region 507 2 586 2 POINT point N 32.68483 E 112.08096 北魏 Beiwei 西魏 Xiwei 北周 Bei Zhou 隋 Sui CHGIS