Several years ago, while pursuing certain studies in the Harvard Library, there came into my hands, quite by accident, a certain “square old yellow book” of quarto size bearing on its first title-page the inscription: “Della Piacevole/ Storia/ dello ‘nvitto, e valoroso Principe/ Don Florismondo/ Libro Primo.” The second page gives the fuller title: “Istoria/ dello ‘nvitto, e valoroso Principe/ Don Florismondo/ E d'altri famosi cavallieri erranti di quel tempo; o-/ve si raccontano le loro maravigliose/ imprese, e piacevoli/ amori./ Composta da Anton Vincenzio/ Magnani./ In Trevi.” Between the words “Magnani” and “In Trevi,” below the former and above the latter, is inserted the drawing of a lily; at the top and bottom of the same are the words: “Sicut lilium inter/ spinas”; on the left-hand side: “Manibus da-/te lilia plenis”; on the right-hand side: “Sola/ fides.” On the following page is a “Tavola delle cose notabile non appartenenti alla storia nel presente primo libro di Florismondo contenute.” Among the “cose notabile” figure Alessandro Magno, Antipatro, Balena mostruosa, Cavalleria a chi obblighi, Diaspro e sua virtù, Superbia odiosa, etc., etc. Following the Tavola comes the text of Book I in twenty chapters and 216 pages, to which is appended a “Tavola dei Capi del Primo Libro della Storia di Don Florismondo”; this is followed by the Registro and the colophon. In the center of the latter is the drawing of a lily with the same quotations as on the title-page; at the bottom the author's name has been ingeniously worked into the design. Book II, which remains unfinished, is numbered to 109 pages and is in seven chapters; pages 65 to 80 inclusive have been lost.