Otto I of Germany (jan 1, 962 – jan 1, 973)
Description:
In 951 Otto I of Germany invaded Italy and was crowned with the Iron Crown of Lombardy. In 952, Berengar and Adalbert became his vassals but remained kings until being deposed by Otto.Added to timeline:
Date:
jan 1, 962
jan 1, 973
~ 11 years