"Al lettore" and "Approvazione" (signed by E.Q. Visconti) indicate that the text was prepared with the cooperation of Visconti Collation of parte 1.: 1 leaf, [136] leaves of plates, XV, [1], 64 p.; parte 2.: 1 leaf, [122] leaves of plates, [4], 100 p. Leaves of plates are in various foliations, some leaves folded Includes index in pt. 1, p. VII-XV Brunet Nouv. biog. gén. Library's copy has laid in: Catalogue d'estampes qui se trouvent chez Thomas Piroli et Fils, graveurs à Rome which describes these works as "gravées par Piroli en 260 planches avec la description de Mr. Louis Lamberti ..." Library's copy introduced by engraved t.p.s with vignettes in each part followed by the plates, then the text in each vol. introduced by a printed t.p. on which the title is continued by "brevemente descritte", and with the imprint: In Roma : Nella Stamperia Pagliarini, MDCCXCVI Library's copy 2 text only, in 1 v