Barnim II was a Duke of Pomerania who ruled from 1294 until his death in 1365. He was a member of the Griffin dynasty, which played a significant role in the history of the Pomeranian region. His reign was marked by efforts to strengthen the duchy and improve its economic conditions. During his rule, Barnim II focused on consolidating power and fostering relationships with neighboring territories. He was known for his diplomatic skills, which helped maintain stability in the region. His legacy includes contributions to the development of Pomerania and the promotion of trade and commerce.