The bodies of Emperor Gaozong of Tang and Empress Wu Zetian were interred in the Qianling Mausoleum. Emperor Gaozong of Tang: Emperor Gaozong of Tang, personal name Li Zhi, was the third emperor of the Chinese Tang dynasty, ruling from 649 to 683; after January 665, he handed power over the empire to his second wife Empress Wu, and her decrees were carried out with greater force than the decrees of Emperor Gaozong. Emperor Gaozong was the youngest son of Emperor Taizong and Empress Zhangsun; his elder brothers were Li Chengqian and Li Tai. July 2, 706. Wiki link