This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Flag of the PrinceBishopric of Mnster.svg Flag of the PrinceBishopric of Mnster from to Vlag van het Prinsbisdom Mnster van tot worldstatesmen org html Worldstatesmen German States to FM Mnster and libero it html libero it Sir Iain Own work all rights released Public domain Flags of territories of the Holy Roman Empire