Liudolf, duke of Swabia, and his brother-in-law Conrad the Red rebel against King Otto I. Otto and his army fail to take the city of Mainz, and declares Liudolf and Conrad as outlaws "in absentia".
Liudolf, duke of Swabia, and his brother-in-law Conrad the Red rebel against King Otto I. Otto and his army fail to capture the cities of Mainz and Augsburg. He declares Liudolf and Conrad as outlaws "in absentia".