Duke Eric II was a historical figure known for his role as a ruler in the Duchy of Saxe-Lauenburg during the late Middle Ages. He belonged to the House of Ascania and reigned from 1350 until his death in 1401. His leadership was marked by efforts to strengthen his territory and maintain stability in a time of regional conflicts. Eric II was also involved in various political alliances and conflicts with neighboring regions, including Denmark and Brandenburg. His reign contributed to the shaping of the political landscape in northern Germany, influencing the dynamics of power among local nobility and neighboring states.