of numbers is the root of all wisdom. Besides, every man, high and low, wants to make a fortune, and associations connected with addition and multiplication are always pleasing. Who, then, is the sage at computation most universally known? Unquestionably Cocker! He must take to that, Cocker, Cocker" (commandingly),—"C-o-c-k-e-r" (with persuasive sweetness).
Mop looked puzzled; he put his head first on one side, then on the other.
SOPHY (with mellifluous endearment).—"Cocker, good Cocker; Cocker dear!"
BOTH.—"Cocker, Cocker, Cocker!"
Excited and bewildered, Mop put up his head, and gave vent to his perplexities in a long and lugubrious howl, to which certainly none who heard it could have desired addition or multiplication.
"Stop this instant, sir,—stop; I shoot you! You are dead,—down!" Waife adjusted his staff to his shoulder gun-wise; and at the word of command, "Down," Mop was on his side, stiff and lifeless. "Still," said Waife, "a name connected with profound calculation would be the most appropriate; for instance, Sir Isaac—"
Before the. Comedian could get out the word Newton, Mop had sprung to his four feet, and, with wagging tail and wriggling back, evinced a sense of beatified recognition.
"Astounding!" said Waife, rather awed. "Can it be the name?
Impossible. Sir Isaac, Sir Isaac!"
"Bow-wow!" answered Mop, joyously.
"If there be any truth in the doctrine of metempsychosis," faltered Gentleman Waife, "if the great Newton could have transmigrated into that incomparable animal! Newton, Newton!" To that name Mop made no obeisance, but, evidently still restless, walked round the room, smelling at every corner, and turning to look back with inquisitive earnestness at his new master.
"He does not seem to catch at the name of Newton," said Waife, trying it thrice again, and vainly, "and yet he seems extremely well versed in the principle of gravity. Sir Isaac!" The dog bounded towards him, put his paws on his shoulder, and licked his face. "Just cut out those figures carefully, my dear, and see if we can get him to tell us how much twice ten are—I mean by addressing him as Sir Isaac."
Sophy cut the figures from the multiplication table, and arranged them, at Waife's instruction, in a circle on the floor. "Now, Sir Isaac." Mop lifted a paw, and walked deliberately round the letters. "Now, Sir Isaac, how much are ten times two?" Mop deliberately made his survey and calculation, and, pausing at twenty, stooped, and took the letters in his mouth.
"It is not natural," cried Sophy, much alarmed. "It must be wicked, and I'd rather have nothing to do with it, please."
"Silly child! He was but obeying my sign. He had been taught that trick already under the name of Mop. The only strange thing is, that he should do it also under the name of Sir Isaac, and much more cheerfully too. However, whether he has been the great Newton or not, a live dog is better than a dead lion. But it is clear that, in acknowledging the name of Sir Isaac, he does not encourage us to take that of Newton; and he is right: for it might be thought unbecoming to apply to an animal, however extraordinary, who by the severity of fortune is compelled to exhibit his talents for a small pecuniary reward, the family name of so great a philosopher. Sir Isaac, after all, is a vague appellation; any dog has a right to be Sir Isaac—Newton may be left conjectural. Let us see if we can add to our arithmetical information. Look at me, Sir Isaac." Sir Isaac looked and grinned affectionately; and under that title learned a new combination with a facility that might have relieved Sophy's mind of all superstitious belief that the philosopher was resuscitated in the dog, had she known that in life that great master of calculations the most abstruse could not accurately cast up a simple sum in addition. Nothing brought him to the end of his majestic tether like dot and carry one. Notable type of our human incompleteness, where men might deem our studies had made us most complete! Notable type, too, of that grandest order of all human genius which seems to arrive at results by intuition, which a child might pose by a row of figures on a slate, while it is solving the laws that link the stars to infinity! But /revenons a nos moutons/, what was the astral attraction that incontestably bound the reminiscences of Mop to the cognominal distinction of Sir Isaac? I had prepared a very erudite and subtle treatise upon this query, enlivened by quotations from the ancient Mystics,—such as Iamblicus and Proclus,—as well as by a copious reference to the doctrine of the more modern Spiritualists, from Sir Kenelm Digby and Swedenborg, to Monsieur Cahagnet and Judge Edwards. It was to be called Inquiry into the Law of Affinities, by Philomopsos: when, unluckily for my treatise, I arrived at the knowledge of a fact which, though it did not render the treatise less curious, knocked on the head the theory upon which it was based. The baptismal name of the old soldier, Mop's first proprietor and earliest preceptor, was Isaac; and his master being called in the homely household by that Christian name, the sound had entered into Mop's youngest and most endeared associations. His canine affections had done much towards ripening his scholastic education. "Where is Isaac?" "Call Isaac!" "Fetch Isaac his hat," etc. Stilled was that name when the old soldier died; but when heard again, Mop's heart was moved, and in missing the old master, he felt more at home with the new. As for the title, "Sir," it was a mere expletive in his ears. Such was the fact, and such the deduction to be drawn from it. Not that it will satisfy every one. I know that philosophers who deny all that they have not witnessed, and refuse to witness what they resolve to deny, will reject the story in toto; and will prove, by reference to their own dogs, that a dog never recognizes the name of his master,—never yet could be taught arithmetic. I know also that there are Mystics who will prefer to believe that Mop was in direct spiritual communication with unseen Isaacs, or in a state of clairvoyance, or under the influence of the odic fluid. But did we ever yet find in human reason a question with only one side to it? Is not truth a polygon? Have not sages arisen in our day to deny even the principle of gravity, for which we bad been so long contentedly taking the word of the great Sir Isaac? It is that blessed spirit of controversy which keeps the world going; and it is that which, perhaps, explains why Mr. Waife, when his memory was fairly put to it, could remember, out of the history of the myriads who have occupied our planet from the date of Adam to that in which I now write, so very few men whom the world will agree to call wise, and out of that very few so scant a percentage with names sufficiently known to make them more popularly significant of pre-eminent sagacity than if they had been called—Mops.
CHAPTER VI
The vagrant having got his dog, proceeds to hunt fortune with it, leaving behind him a trap to catch rats.—What the trap does catch is "just like his luck."
Sir Isaac, to designate him by his new name, improved much upon acquaintance. He was still in the ductile season of youth, and took to learning as an amusement to himself. His last master, a stupid sot, had not gained his affections; and perhaps even the old soldier, though gratefully remembered and mourned, had not stolen into his innermost heart, as Waife and Sophy gently contrived to do. In short, in a very few days he became perfectly accustomed and extremely attached to them. When Waife had ascertained the extent of his accomplishments, and added somewhat to their range in matters which cost no great trouble, he applied himself to the task of composing a little drama which might bring them all into more interesting play, and in which though Sophy and himself were performers the dog had the premier role. And as soon as this was done, and the dog's performances thus ranged into methodical order and sequence, he resolved to set off to a considerable town at some distance, and to which Mr. Rugge was no visitor.
His bill at the cottage made but slight inroad into his pecuniary resources; for in the intervals of leisure from his instructions to Sir Isaac, Waife had performed various little services to the lone widow with whom they lodged, which Mrs. Saunders (such was her name) insisted upon regarding as money's worth. He had repaired and regulated to a minute an old clock which had
