Mainz, where he at once opened a workshop and reaped rich fruit from this theft, producing several printed books. The accuracy of this story was attested by a respectable bookbinder, of great age but clear memory, named Cornelis who had been a fellow-servant with the culprit in the house of Coster, and indeed had occupied the same bed for several months, and who could never talk of such baseness without shedding tears and cursing the thief. Written nearly a hundred and thirty years after the supposed events which it narrates, this story is damned by its circumstantiality. It is thus that legends grow, and it is not difficult to imagine Haarlem bookmen picking up ideas out of colophons in old books and asking the "respectable bookbinder of great age" whether it was not thus and thus that things happened. Many of the details of the story are demonstrably false; its one strong point is the bookbinder, Cornelis, for a binder of this name is said to have been employed as early as 1474 and as late as 1514 to bind the account-books of Haarlem Cathedral, and in the two years named, and also in 1476, to have strengthened his bindings by pasting inside them fragments of _Donatuses_ printed on vellum in the type of the _Speculum Humanae Saluationis_. The fragment in the account-book for 1474 is rubricated, and must thus either have been sold or prepared for selling, i.e. it is not "printer's waste," but may have been bought by Cornelis for lining his covers in the ordinary way of trade. But we have here a possible link between Zell's story of early Dutch _Donatuses_ and the story of Junius about Coster and his servant Cornelis, since we find fragments of a _Donatus_ in the possession of this particular man.