Pope John XIII was the bishop of Rome and ruler of the Papal States from 1 October 965 to his death. His pontificate was caught up in the continuing conflict between the Holy Roman emperor, Otto I, an
Bull issued by John XIII
Otto II, called the Red, was Holy Roman Emperor from 973 until his death in 983. A member of the Ottonian dynasty, Otto II was the youngest and sole surviving son of Otto the Great and Adelaide of Ita
Portrait of Otto II on the Registrum Gregorii illuminated manuscript, c. 985.
Otto II (left) and Theophano anointed as Emperor and Empress
Otto II, from a series of Holy Roman emperors (12th and 13th centuries); the panels are now set into Gothic windows, Strasbourg Cathedral
The Duchy of Carinthia (orange) was created by Otto II from confiscated territory of the Duchy of Bavaria (purple)