2642 Basilius VALENTINUS. Les douze clefs de philosophie. Traictant de la vraye Medecine Metalique. Plus L'azoth, ou le moyen de faire l'Or caché des philosophes. Traduction francoise. 8° a Paris: Chez Ieremie et Christofle Perier 1624 Ferguson British Library Bibliotheque Nationale [Illustrations:- Twelve Keys. 1. p16 Engraving. 141x80mm. 2. p52 Woodcut. 67x67mm. Circular figure of Emerald Tablet with Vitriol acrostic. Reprinting the version in the 1624 'Azoth'. Azoth. 3. p1 Woodcut on titlepage. 90x90mm. Senior and Adolphus. 4. p136 Woodcut. 97x82mm. Atlas 5. p144 Woodcut. 66x66mm. Emerald tablet. 6. p149 Woodcut. 53x66mm. Water nymph. 7. p150 Woodcut. 72x60mm. Lion-eagle ouroboros. 8. p155 Woodcut. 64x55mm. Hermaphrodite 9. p158 Woodcut. 82x78mm. Man in globe. 10. p161 Woodcut. 50x50mm. King on forked branch. 11. p162 Woodcut. 51x51mm. Killing of the king. 12. p164 Woodcut. 51x51mm. Birds eat skulls. 13. p167 Woodcut. 50x51mm. Moon Queen. 14. p171 Woodcut. 50x51mm. Sun King. 15. p177 Woodcut. 92x92mm. Mandala form. 16. p180 Woodcut. 73x64mm. Splendor Solis shield. 17. p188 Woodcut. 63x83mm. Woman with cauldron.]