Roger Bacon (c1214-1292) English experimental scientist,philosopher and Franciscan (Grey Friar). Known as 'Doctor Mirabilis'. Copperplate engraving | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 4739 px × 7376 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |