Nature had provided him with a mighty brain in a powerful body; he had a physique equal to the performance of what suggestion soever his splendid intellectuals made. To him the incredible feat of walking seventy miles within the compass of a day was mere child's play; then, when the printer became clamorous, he would immure himself in his wonderful den and reel off copy until that printer cried "Hold; enough!" It was no unusual thing for him to write for thirteen hours at a stretch; when he worked he worked, and when he played he played--that is perhaps the reason why he was never a dull boy. Wilson seems to have been a procrastinator. He would put off his task to the very last moment; this is a practice that is common with literary men--in fact, it was encouraged by those who were regarded as authorities in such matters anciently. Ringelbergius gave this advice to an author under his tuition: "Tell the printers," said he, "to make preparations for a work you intend writing, and never alarm yourself about it because it is not even begun, for, after having announced it you may without difficulty trace out in your own head the whole plan of your work and its divisions, after which compose the arguments of the chapters, and I can assure you that in this manner you may furnish the printers daily with more copy than they want. But, remember, when you have once begun there must be no flagging till the work is finished." The loyalty of human admiration was never better illustrated than in Shelton Mackenzie's devotion to Wilson's genius. To Mackenzie we are indebted for a compilation of the "Noctes Ambrosianae," edited with such discrimination, such ability, such learning, and such enthusiasm that, it seems to me, the work must endure as a monument not only to Wilson's but also to Mackenzie's genius. I have noticed one peculiarity that distinguishes many admirers of the Noctes: they seldom care to read anything else; in the Noctes they find a response to the demand of every mood. It is much the same way with lovers of Father Prout. Dr. O'Rell divides his adoration between old Kit North and the sage of Watergrass Hill. To be bitten of either mania is bad enough; when one is possessed at the same time of a passion both for the Noctes and for the Reliques hopeless indeed is his malady! Dr. O'Rell is so deep under the spell of crusty Christopher and the Corkonian pere that he not only buys every copy of the Noctes and of the Reliques he comes across, but insists upon giving copies of these books to everybody in his acquaintance. I have even known him to prescribe one or the other of these works to patients of his.