Leiden MS. Vossianus Chym. F. 10. 381 folios. Paper. 310x200mm. 16th Century [c. 1578.] f1 [A German text indicates that this manuscript is a copy of an original written in Mecklenburg in 1539 by Jochim Lüschaw.] 1. f2-9v Textus philosophiae naturalis per dialogum inter magistrum et discipulum de tota arte alchimiae. 2. f10-12v Adamus philosophus, compendium artis secretae. 3. f13-27 Morienus, Libellus de compositione lapidis philosophici [in German and Latin.] 4. f28 [Table of alchemical symbols and characters.] 5. f28v-132 Descriptio verae artis alchymiae [in German.] 6. f133-156 [Diverse notes on the subject of mythology.] 7. f157-196v Lucien de Samosate, Dialogi deorum [in German.] 8. f197v-209 Jean Lichtenberger, Regulae de astrologia [in German.] 9. f210-220 [Medical recipes in German.] 10. f220v-237v Lapis philosophici compendiolum [in German.] 11. f238-251v Isaac Hollandus, De lapide vero philosophorum [in German.] 12. f252v-257 Arnaldus de Villanova, Epistola Papae Benedicto II transmissa [in Latin.] 13. f257v-266v [Recipes in German.] 14. f267-279v Compendium verae et certae alchumiae [in Latin.] 15. f280-296v Practica alchymiae [in German.] 16. f297v-306v Practica alchymiae [in German.] 17. f307-359 Franciscus Ioel, De morbis hyperphysicis [in German.] 18. f360-365 Carmen, vom Herbario. [Poem on the 'Herbario' of Leonardt Thurneysser.]