[Minerology] Opykta.
[engraved by Antonius Eisenhoit.] [Rome: J.M. Salvioni, 1717.] Scarce engraving, 18th century watermark. Sheet 320 x 420mm (12½ x 16½"). Trimmed within plate, some foxing. A representation of the mineralogy museum of the Vatican, with samples of metals in racks on the left and stones on the right. A plate from 'Michaelis Mercati Samminiatensis Metallotheca'.
[Ref: 65156] £380.00