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.
Mara Sanz de Sautuola. en Mara Sanz de Sautuola the girl who discovered the cave paintings of Altamira my archive Santander Prehistory Museum PDold Marcelino Sanz de Sautuola Historical images of Spain Black and white photographs of Spain
Page 2023 Free-images.com. All images are Public Domain