814) July 29 – Li Shen, chancellor of the Tang Dynasty Bai Ju Yi, Chinese poet and official (b. 772) Dantivarman, king of the Pallava Empire (India) Ferdomnach, Irish monk and illuminator Jang Bogo, Korean maritime hegemon (or 841) Joannicius the Great, Byzantine theologian (b. 752) Li Zongmin, chancellor of the Tang Dynasty Mojmir I, king of Moravia (approximate date) Niall Caille, High King of Ireland Reginbert of Reichenau, German librarian Seguin II, Frankish nobleman Wang, concubine of Wu Zong References Sources