London, Wellcome Institute MS. 2519. 38 pages. 185x130mm. 18th Century [1763] Gigli, Gian Battista. Libro della vera Alchimia. Composto... in grazia di Maria Gigli sua carissima consorte l'anno 1630. Copiato dal suo proprio manuscritto damme Giuseppe Morgante l'anno 1763. [At the beginning are four engravings pasted in. 1. Arms of Gigli (Lilius) family, 1610. 2. Potrait of Joannes Baptista Lilius, 1620. 3. Philosopher seated between 'Fatuus and Doctus'; 1616. 4. Symbolic scene with Lilius, emblematic figures, and alchemical apparatus. dated 1618.] [On p4 is a pen drawn cruciform figure.]