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:
Ukrainian cossacks conquer Feodosia. Petro KonashevychSahaidachny capture the Turkish seaport of Caffa Feodosia in This city was the largest Turkish centre for the human slave trade and the capture by the cossacks enabled many Christian men women and children to be freed from life of slavery Woodcut from book commemorating Petro