The imperial tombs of the Northern Song Dynasty (960-1127), the Song Mausoleums, are in western Gongxian County, Henan Province. Except for Emperor Hui Zong, named Zhao Ji (1082-1135), and Qin ...

multi-ethnic feudal state in Chinese history — the Qin Dynasty (221-206 B.C.). He called himself Qin Shi Huang or "First Emperor of Qin." He standardized the written script, weights and measures ...