Diagram of the eye, from the work of Roger Bacon (1214-1294), showing light entering the eye. Dated 13th Century. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Universal History Archive\UIG |
Taille de l’image : | 3085 px × 5100 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |