Empress Cao (Song dynasty)

Empress Cao (1016 – November 16, 1079) was a Chinese Empress consort of the Song Dynasty, married to Emperor Renzong of Song. She served as regent of China during the illness of Emperor Yingzong, from 1063 until 1064.

Empress Cao (Song dynasty)

Empress Cao (1016 – November 16, 1079) was a Chinese Empress consort of the Song Dynasty, married to Emperor Renzong of Song. She served as regent of China during the illness of Emperor Yingzong, from 1063 until 1064.