Wartislaw III was a Duke of Pomerania, ruling from 1264 until his death in 1309. He was a member of the Griffin dynasty, which played a significant role in the history of the Pomerania region in northern Europe. Wartislaw III's reign was marked by efforts to strengthen his territory and maintain its independence amid the political complexities of the time. During his rule, Wartislaw III faced challenges from neighboring powers, including the Teutonic Knights and the Duchy of Brandenburg. He worked to secure alliances and manage conflicts, contributing to the stability of Pomerania. His leadership helped lay the groundwork for future developments in the region.