Utriusque cosmi maioris scilicet et minoris metaphysica, physica atqve technica historia in duo volumina secundum cosmi differentiam diuisa. Avthore Roberto Flud aliàs de Fluctibus ...Fludd, Robert, 1574-1637anno 1617-24.A3 replaced with fold. double plate.Collation: v.1: 1 p.l., 106 (i.e. 206), [9] p. v.2: 788, [10] p.Engraved t.-p's; only the first treatise of v.1 has general t.-p; v.2 has t.-p: Tractatus secundus, De natvrae simia seu technica macrocosmi historia ... Editio secunda. Francofvrti, sumptibus haeredum Johannis Theodori de Bry; typis Caspari Rötelii, anno 1624.Signatures: v.1: A-Bb⁴ Cc⁸; v.2: A-Hhhhh⁴ (last blank).Vol. 2 is Mellon Alchemical 83.mixed material