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.
RobertGuiscardAndRoger. Robert Guiscard And Count Roger Early th century print by Lemercier Reproduction in Les Normands en Sicile Antonino Buttitta early th century Lemercier PDArt Robert Guiscard Roger of Sicily
Page 2023 Free-images.com. All images are Public Domain