15th century alchemical miniature of Allegory of Purification believed to be from the Das Buch der heiligen Dreifaltigkeit (The Book of the Holy Trinity), the first alchemical text published in Germany. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science History Institute |
Taille de l’image : | 2673 px × 3918 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |