Six 'Relazioni' of Venetian ambassadors (fol. 1) by Niccolo Tiepolo, about the Empire of Charles v, emperor of Germany, king of Spain, the Netherlands, Lombardy, etc., 1532: no author is given in the MS. (fol. 75) by Michiele Surriano, also on the empire of Charles v, 1557. (fol. 138) by Martino Giustiniano, about France, in about 1545. (fol. 166) by...