Florence, Biblioteca Nazionale MS. Palat. 1010 [924 - 21,3.] 267 folios, numbered as 534 pages. Paper. 286x201. 17th Century. [Compilation on the philosophers' stone.] 1. p1-7 [Introduction.] 2. p8-71 [Miscellany of texts on the secrets of alchemy. In Latin and Italian.] 3. p71-512 [Series of aphorisms, cited from various texts, In Latin and Italian.]