The Storie Florentine of Bernardo Segni, in 15 books, without title or author's name; with annotations by Scipione Ammirato (d. 1601), as is attested in a document on fols. iii-vi signed by Ridolfo Giorgetti and Tommaso Gelli, Feb. 25, 1854, the owner of the MS. at that time being Ottavio Gigli, who had obtained it from the Biblioteca Rinuccini at Florence. At fol. 288b is a copy (from the original) of a letter of Lorenzo di Pier-Francesco de' Medici, in which he defends his murder of Alessandro de' Medici in 1537: beg. 'S' io auessi a giustificar le mia azioni.'.