he talks of having carefully expurgated his author, as if he had been printing Juvenal or Martial, but as the author is a divine the remark can only refer to the correctness of the text. John of Cologne goes further still, and asserts that his book is absolutely immaculate:

"Emptor, habes careant omni qui crimine libri,

Quos securus emas, procul et quibus exulat error."

Occasionally the corrector's name is mentioned. A remarkable instance of this is where Vindelinus de Spira prints an Italian book, the "Divine Comedy," the language of which he probably would not understand, when Christoval Berardi, of Pesaro, is especially named as the corrector in an Italian sonnet probably composed by himself. In an instance of an arithmetical work the printer, Erhard Ratdolt, distinctly claims the merit of the correctness of the press as his personal merit, and we learn from other sources that he was a good mathematician.

Another class of colophon sets forth the deserts of the author instead of those of the printer, and it is noteworthy that these, when in verse, are generally expressed in a more elegant style. It is to be regretted that the verses written for Sweynheym and Pannartz, the fathers of the art in Italy, were generally so bad; yet there is something to be learned from them. We discover that they thought it necessary to apologise for their uncouth German names (Aspera ridebis Teutonica nomina forsan); and that a Roman patrician named

Maximus—a man to be ever honoured for his public spirit—had given them and their press house-room in his palace. We learn from other colophons that an edition of Sallust consisting of four hundred copies, and that two editions of Cicero's Epistles to his friends, were carried through the press in four months. The comparative cheapness of typography is also a frequent matter of congratulation. It is said to have brought Virgil within the reach of all scholars, and to have enabled every man to be his own lawyer; but the printer seldom tells us what the price of the volume was. We observe that the trade of the book-producer has not yet become differentiated into the two great classes of printers and publishers. While, as before remarked, there is every reason to conclude that the early printers were persons of liberal education, we do not, so far as I am aware, find evidence of this mechanical craft being exercised by men of gentle blood. I have, however, already mentioned the priestly printer, Clemente Patavino, and a colophon reveals that the printers of one book were two priests. One rather wonders what became meanwhile of their religious duties. I suppose that a priest would not in general have been allowed to follow a secular calling, at least openly, but in this instance of printing there is no attempt at concealment. A circumstance honourable in its way to the craft to which we owe our existence, and suggesting that the ecclesiastical authorities of the fifteenth century thought of printers as our

friend Mr. Dewey rightly tells we ought to think of librarians.

Enough, perhaps, has been said to warrant the suggestion of a little book of colophons, bringing together what must now be laboriously hunted up from Panzer, Hain, and similar authorities. Its principal aim should be to collect whatever might illustrate the feelings with which the ancient printers regarded themselves and their art in the fifteenth century; but every colophon should also be given which throws a light on contemporary history and public feeling on any subject. I should, for instance, include that in which the peaceful character of Paul II.'s pontificate is recognised by the epithet "placatissimum," and any that conveyed a compliment to a king, doge, or any leading personage of the time. Such a little volume, tastefully executed, something after the pattern of Monsieur Müntz's delightful little book in the Vatican Library under Platina, would, I believe, be a favourite companion with many an amateur of ancient typography.

In conclusion, I may say a few words respecting what we are endeavouring to do at the British Museum for the illustration of early printing. Of the little exhibition of title-pages and colophons displayed at the Association's visit to the Museum yesterday, since you have all seen it, I need only say that the credit of collecting and arranging it is entirely due to Mr. Pollard, whose essay on the subject I have already recommended to your perusal. A more permanent collection is

contemplated, which I believe will be of substantial benefit to the study of ancient printing. When the requisite funds are procured, as it is hoped will shortly be the case, it is intended to provide additional glazed presses in the library, with the view of bringing together examples of every description of type used by a printer of incunabula, that is, of books produced during the fifteenth century. Mr. Aldrich, a gentleman deeply versed in typographic lore, to whom the selection of these examples will be entrusted, will arrange them as far as possible in the alphabetical order of the towns where the art of printing was exercised, keeping the works of each printer together. This collection, though not shown to the public, will always be accessible to experts. Its value to them is obvious, and we hope it will also be of material service in disclosing the numerous deficiencies of the Museum in representative specimens of early type, and prompting efforts to make them good. There is no idea of assembling together all the incunabula in the Museum, which would be impracticable for many reasons, but only representative examples of the various types. The foundation, however, of a general catalogue of incunabula has been laid in a manner which I have previously stated to the American Library Association, namely, by printing copies of the catalogue on one side only. When the catalogue is finished we shall, by merely cutting out the entries of any particular description of books, obtain a classed catalogue of the entire subject, among others, of our incunabula; this list