12 cm."In hac editione ad Ficini argumenta accesserunt perpetuae notae marginales cuiusque disputationis summam & scopum breuiter indicantes. Opus tribus tomis distinctum, cum locupletissimo rerum omnium indice"--T.p., v. 1; "Cum argumentis, notis, & indice"--Title pages, v. 2-3.At front of v. 1: "Stephani Tremulaei ad lectorem Praefatio," followed by "Simon Grynaeus candido lectori salutem," followed by "Marsilii Ficini ... in libros Platonis ad Laurentium Medicem ... Proemium."Errata at end of each vol.Vol. 1: [44], 867, [17] p.; v. 2: 836, [18] p.; v. 3: 1197, [29] p.Title vignette (portrait of Plato); t.p. in red and black (v. 1); head- and tail-pieces; initials; side-notes.