Vienna, Österreichen Nationalbibliothek MS. 5477. [Med. 97.] 129 folios. Paper. Folio. 15th Century. 1. f1-16v Albertus Magnus, Semita recta alchemiae. 2. f17-37v Senior Khalid filius Hamil, Liber de arte chimica. 3. f38-61 [Book of the tranmutations and multiplications of metals.] [Begins]: Sanctissimo in Christo patri ac domino domino Benedicto... Dixit Albertus in mineralibus... 4. f61v-62v Liber chemicus de interrogationibus Aaron et responsionibus Mariae. 5. f62v-63v Geber, Summa magisterii in arte Chymica. 6. f63v-73v Interrogationes regis Kalich et responsiones Morieni de omnibus, in quibus efficacia magisterij Hametis constat probari. 7. f73v-71 [Alchemical fragment.] 8. f74v-79 Carmen heaxametricum de chrysopoeia rubricatum "Massa aurea". 9. f80-128v Incipit studium consilij 9. coniugis de massa solis. 10. f129 [Definitions of the ends and uses of the alchemical art.]