[Treatise on ancient, alchemical and magical alphabets].

Treatise on ancient, alchemical and magical alphabets and their use in talismans and magic, with tables, incomplete at end. Contains also transcriptions of secret scripts used in a series of texts, such as the Rasāʾil Ikhwān al-Ṣafāʾ (fol. 30a-b). 46 leaves : paper, charts ; 198 x 145 (146 x 102) mm. bound to 250 x 149 mm.