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.
Operum Galeni. The front cover of the Opera by Galenus edited in Venice in City Library of Arezzo Author died more than years ago public domain PDold Galenus of Pergamum books
Page 2023 Free-images.com. All images are Public Domain