London, Wellcome Institute MS. 519. 93 folios. 200x145mm. 16th Century [1579-1582.] Miscellanea Alchemica XIV. 1. f2-22 Johannes Viennensis. Speculum elementorum [in English.] f23-25 [Alchemical receipts.] 2. f26-35 R. Lullius. Theorica [in English.] 3. f37 [Alchemical poem in English.] 4. f38-45v Miles Blomefield. Blossoms. 5. f47-60 John Dastin Speculum philosophiae [in English.] 6. f60v-70v [Alchemical extracts in prose and verse including on f63v the verses from the 'Ripley Scroll'.] 7. f71-81 George Ripley. [Extracts from his 'Bosom Book' and other prose works.] 8. f81v-82v Johannes de Magna Villa. Work. 9. f83v-85v Arnoldus de Villanova. Experimentum [in English.] 10. f86-90v [St. Albertus Magnus.] Miroir de lumière. 11. f91-93 [Alchemical receipts in English and French.]