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.
Karelctvrty. en Charles IV Holy Roman Emperor cs Karel IV mittelalter unituebingen de anonymous century PDart PDArt Zbraslavsk kronika Charles IV Holy Roman Emperor
Page 2023 Free-images.com. All images are Public Domain