A solo dante lumen et ingenium.

These lines are thus translated by Humphreys,—“He who is pleased to create high talents has given us two great masters of the art of engraving, both bearing the name of John, both being natives of the city of Mayence, and both having become illustrious as the first printers of books. Peter advanced with them towards the desired goal, and, starting the last, arrived first, having been rendered the most skilful in the art of engraving by him who alone bestows light and genius.” There can be no doubt but the two Johns and the Peter here referred to were John Gutenberg, John Faust, and Peter Schœffer.[91]

Up to the date of Junius’s publication, 1588, no writer had claimed the honor of the invention for Coster; and but three, who wrote between 1549 and 1567, had asserted Haarlem to have been its birthplace;—and one of these, as we have seen, expressly declines to vouch for the accuracy of the tradition. On the other hand, we learn from the researches of Dean Mallinckrot,[92] that up to the date of Junius’s publication no less than sixty-two writers had awarded the honor of the invention to Gutenberg, and fixed its birthplace, and the place of its promulgation to the world at the cities of Strasburg and Mentz. Although abundant proof has already been given upon these points, the following selection from contemporary and historic evidence is added, in order to shew the strength and solidity of the basis upon which those claims rest, and how thoroughly it outweighs all that has been brought forward by writers on the opposite side.

In 1457, on the publication of their Psalter, Faust and Schœffer ascribed to themselves the merit of the new invention.

After Faust’s death, Schœffer inserted in the imprint or colophon on the last page of his works, the words “in nobili urbe Magentiæ ejusdem (i. e. artis imprimendi) inventriæ elimatriceque prima.”

In 1480, William Caxton, in his continuation of Higden’s Polychronicon, printed at Westminster, says “About this time [1455] the craft of imprynting was first found in Mogunce in Almayne.”[93]

In the Fasciculi Temporum printed by Quentel at Cologne in 1478 and 1481, it is stated that the art of printing originated at Mentz.

In the Black book or Register of the Garter, it is said with reference to the 35th year of the reign of Henry VI, anno 1457, “In this year of our most pious king, the art of printing books first began at Mentz, a famous city of Germany.” And in Fabian’s Chronicle, the writer, a contemporary of Caxton, says, “This yere (35th of Henry VI,) after the opynyon of dyverse wryters, began in a citie of Almaine, namyd Mogunce, the crafte of empryntynge bokys, which sen that tyme hath had wonderful encrease.” It was in this year 1457, that the first book appeared which has the printer’s name, date, and place of printing, affixed. This is the celebrated Psalter printed by Faust and Schœffer.

In 1486, Berthold, Archbishop of Mentz, in a mandate which will be quoted at length in a subsequent chapter, states, “this art, [printing] was first discovered in this city of Mentz.”