One of these men created the Peace of Constance after being unable to destroy the Lombard League, and his son Henry VI inherited Sicily.
One of these men created the Peace of Constance after being unable to destroy the Lombard League, and his son Henry VI inherited Sicily. Saint Pope Gregory VII led to a conflict with one of these men that ended with the 1122 concordat of Worms after that man, king Henry IV, begged for forgiveness in the snow at Canossa. The Hapsburg leader that declared war on Protestantism took this title, and he was Charles V. Hohenstaufen ones include Frederick Barbarossa, and either the son of Henry the Fowler, is sometimes considered the first. For 10 points, name this title taken by Otto I and subsequent German rulers.
One of these men created the Peace of Constance after being unable to destroy the Lombard League, and his son Henry VI inherited Sicily.
{Holy Roman Emperors}