Copenhagen, Kongelige Bibliotek MS. 237. Paper. 15th Century. 1. f1-12 [Treatise on various matters relating to metals and minerals, on f8v of which is a note with a question concerning the nature of the sun and moon, which is printed in the Theatrum Chemicum Vol V. p795.] 2. f13 De putrefactione et corruptione quaedam. 3. f14-18 Liber proportionum elementorum [with index]. 4. f18-21 Ortulanus dictus Marlinus super expositionem Thelisini Hermetis. 5. f21-24 Quaedam super principium libri Geberi de investigatione veritatis et conditionibus essentialibus Tincturae, cum Excerptis ex libro ejusdem de perfecto Magisterio. 6. f24v-29 Aurea massa [in verse.] 7. f29-37 Thesaurus Philosophia. 8. f37 [Alchemical verse.] 9. f41-43 Formulae vel compositiones quaedam Germ. 10. f44-75 Aurora Glossa Thesauraria [in which are many lacunae. A note on f55 indicates that this was printed in Artis Auriferae Vol. I, f119.]