Ruggero II di Altavilla

Ruggero II di Altavilla, crowned on Christmas Day in 1130, was the first King of Sicily, Puglia, and Calabria, known for unifying these regions under a single crown and for his role in the establishment of the Kingdom of Sicily. His reign marked a significant period of cultural and political development, and he is often remembered for his patronage of the arts and his efforts to blend diverse cultures within his kingdom.