September 685 in history

Born in September 685

Sep 8 Emperor Xuanzong of Tang the seventh emperor of the Tang dynasty in China, reigning from 712 to 756. His reign of 43 years was the longest during the Tang Dynasty. In the early half of his reign he was a diligent and astute ruler, ably assisted by capable chancellors like Yao Chong and Song Jing, and was credited with bringing Tang China to a pinnacle of culture and power

Died in September 685

Sep 14 Constantine IV Byzantine Emperor from 668 to 685. His reign saw the first serious check to nearly 50 years of uninterrupted Islamic expansion, while his calling of the Sixth Ecumenical Council saw the end of the monothelitism controversy in the Byzantine Empire