Pandulf III of Benevento

Pandulf III was the prince of Benevento in the Mezzogiorno in medieval Italy, first as co-ruler with his father, Landulf V, and grandfather, Pandulf II, from between 1012 and 1014, when the elder Pandulf died. He co-ruled with his father until his death in 1033. Thereafter he was the primary ruler until his abdication in 1059.

This keyword could refer to multiple things. Here are some suggestions: