An archaeological survey of a royal mausoleum of the Eastern Zhou Dynasty (770 B.C.-256 B.C.) has been launched in central China s Henan Province, the cultural relics and archaeology research institute of Luoyang confirmed on Thursday.
ZHENGZHOU, Jan. 28 (Xinhua) An archaeological survey of a royal mausoleum of the Eastern Zhou Dynasty (770 B.C.-256 B.C.) has been launched in central China