Ancient aqueduct feature, Yanshi Shangcheng, Palace site (Tazhuang, Yanshi, Henan, CN - 11/05/13, 4:00:34 PM)

ChinaHenanPalace siteYanshiYanshi Shangchengaqueductarchaeological featurearchaeological sitepalace偃师偃师商城水道河南中国王城考古遗址