King Roger II of Sicily was a prominent ruler in the 12th century, known for uniting various territories in the Mediterranean. He became the first King of Sicily in 1130, establishing a powerful kingdom that included parts of southern Italy and the islands of Sicily and Malta. His reign marked a period of cultural and economic prosperity. Roger II was a patron of the arts and sciences, fostering a diverse and vibrant court. He encouraged the blending of different cultures, including Arab, Norman, and Byzantine influences, which enriched the region's heritage. His legacy includes the establishment of a centralized government and the promotion of trade.