Wartislaw II was a Duke of Pomerania, ruling from 1135 until his death in 1184. He was a member of the Griffin dynasty, which played a significant role in the history of the Pomeranian region. Wartislaw II is known for his efforts to strengthen the duchy and expand its influence through alliances and military campaigns. During his reign, Wartislaw II worked to promote the Christian faith in Pomerania, supporting the establishment of churches and the spread of Christianity. His leadership contributed to the integration of Pomerania into the broader European cultural and political landscape of the time.