But while Bewick was the prime mover in this revolutionary change, little attention has been given to the important technological development that cleared the way for him. Without it he could not have emerged so startlingly; without it there would have been no modern wood engraving. It is not captious to point out the purely industrial basis for his coming to prominence. Even had he been a greater artist, a study of the technical means at hand would have validity in showing the interrelation of industry and art although, of course, the aesthetic contribution would stand by itself. But in Bewick's case the aesthetic level is not particularly high. Good as his art was, it wore an everyday aspect: he did not give it that additional expressive turn found in the work of greater artists. It should not be surprising, then, that his work was not inimitable. It is well-known that his pupils made many of the cuts attributed to him, making the original drawings and engraving in his style so well that the results form almost one indistinguishable body of work. The pupils were competent but not gifted, yet they could turn out wood engravings not inferior to Bewick's own. And so we find that such capable technicians as Nesbit, Clennell, Robinson, Hole, the Johnsons, Harvey, and others all contributed to the Bewick cult. Linton, who worshipped him as an artist but found him primitive as a technician, commented:[5] "Widely praised by a crowd of unknowing connoisseurs and undiscriminating collectors, we have yet, half a century after his death, to point out how much of what is attributed to him is really by his hand." Chatto,[6] who obtained his information from at least one Bewick pupil, says that many of the best tailpieces in the _History of British birds_ were drawn by Robert Johnson, and that "the greater number of those contained in the second volume were engraved by Clennell." Granted that the outlook and the engraving style were Bewick's, and that these were notable contributions, the fact that the results were so close to his own points more to an effective method of illustration than to the outpourings of genius. [5] _Ibid._ Low Status of the Woodcut Bewick's training could not have been less promising. Apprenticed to Ralph Beilby at the age of fourteen, he says of his master:[7] ... The work-place was filled with the coarsest kind of steel-stamps, pipe moulds, bottle moulds, brass clock faces, door plates, coffin plates, bookbinders letters and stamps, steel, silver and gold seals, mourning rings, &c. He also undertook the engraving of arms, crests and cyphers, on silver, and every kind of job from the silversmiths; also engraving bills of exchange, bank notes, invoices, account heads, and cards.... The higher department of engraving, such as landscapes or historical plates, I dare say, was hardly thought of by my master....