Emperor Xizong of Jin

Emperor Xizong of Jin (February 28, 1119 – January 9, 1150) reigned from February 10, 1135 to January 9, 1150 as an emperor of the Jin dynasty which controlled northern China from 1115 to 1234. His birth name was Wányán Hélá (完顏合剌). His Han Chinese name was Wányán Dǎn (完顏亶). During his reign, the Jurchens were engaged in a war with the Song Dynasty.