Salzburg Universitätsbibliothek. MS. M II 373. 155 folios. Paper. 310x200mm. End of 16th or early 17th Century. [Composed of two sections. The first being part of the1609 edition of Heinrich Khunrath's Amphitheatrum sapientiae aeternae, the second being a manuscript, here ascribed to Hans Siegmund Helffdorffer of the Solidonius series of alchemical figures.] 2. f1-16 Hans Siegmund Helffdorffer, Alchimie [In German.] [Title]: Sollodonia oder Philosophi erfinder alß herscher unnd über die element. [22 illustrations with text.]