The Sixth Key of Basil Valentine,legendary 15th century German monk,showing the marriage of the alchemical king (gold) and queen (silver) and the process of distillation in furnace using an alembic in water bath or bain marie. From Von dem grossen Stein Uhralten by Basil Valentine (Strasbourg,1651). Engraving | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 4500 px × 4361 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |