- 680 - battle of Kerbala in the Iraq, the death of Hussein ibn Ali becomes the starting point for the separation from Shiites and Sunniten. Thus Kalif Yazid I. sets itself. finally as successors of Muawiya I. through. Leader of the Shiites becomes their 4. Imam, Ali Zain aluminium-Abidin.
- 680 - the monotheletische theory of the fishing rod axle Wigbert condemns 681 third
- council of Konstantinopel begins with the Missionierung of the Friesen