Medicus microcosmus seu spagyria microcosmi triplo auctior et correctior. Exhibens medicinam corpore hominis tùm vivo, tum extincto doctè eruendam, scitè praeparandam & dextre propinandam ...
A Latin treatise on spagyric medicine by the Königsberg physician Daniel Beckher, printed at Leiden by Jacob Marcus in 1633 for learned doctors and iatrochemists. Its few images are letterpress ornaments: a red-and-black printer's device of a robed man beside a spreading tree, a symmetrical foliate tailpiece ending in an animal head, and octagonal British Museum duplicate stamps of 1787.
