There is a considerable amount of documentary evidence concerning the binding of Henry VIII.'s books. Notices occur in the records of the "Privy Purse Expenses" of payments for velvet and vellum; and these two materials are again largely mentioned in the most interesting account now preserved among the additional manuscripts at the British Museum of the royal printer and binder, "Thomas Berthelett." This account, which is very full, refers to work done during the years 1541-43; and although, so far, no actual book has been identified as being one of those mentioned, yet the bindings we still possess of Henry VIII.'s are so generally of the same kind as those described that there seems little doubt that most, if not all of them, were bound by Berthelet. He mentions a Psalter "covered with crimosyn satyne," and we possess a collection of tracts bound in this manner, with a delicate tracery of gold cord, and on the edges is written in gold the words "REX IN ÆTERNUM VIVE NEEZ." This is probably what Berthelet, in an entry a little further on, calls "drawyng in gold on the transfile." There are several mentions of books "gorgiously gilded on the leather," and also others where he says books are bound "backe to backe" none of which seem to have survived, but there are plenty of instances of the "white leather gilt," so often used. "Purple velvet" was used to cover "ij Primers," which are now lost; but we possess a splendid volume covered in this way with embroidery upon it, and again he says he has bound books after the "Venecian fascion" and "Italian fascion." Truly the Italian work of the late fifteenth and early sixteenth centuries is extremely fine, and Berthelet may have seen some specimens of it, and, admiring them, have endeavoured to imitate their peculiar and beautiful gilded tooling. To Berthelet must be conceded the honour of being the first English binder to use gold stamped work on leather, and he does so with admirable effect. Many of his bindings gilded on white leather, sometimes deer-skin, sometimes vellum, are most charming; indeed, the taste for vellum has never died out in England from Berthelet's time to the present day, when we have William Morris's dainty volumes with their green ties. Berthelet's books also generally had ties, but they are now all worn off. A fine instance of this white leather and gold occurs on Sir Thomas Elyot's _Image of Governance_, printed by Berthelet in 1541.