Time went on, and in its course it brought John Porteous back to Edinburgh. Here his military training served the city in good stead during the Jacobite rising of 1715. He disciplined the city guard and got his commission as its captain. But, if wanderings and foreign service had turned the tailor's son into a stout soldier, they had in no degree mended his morality or bettered his reputation. Edinburgh citizenship has always been commended for keeping a strict eye to the respectabilities, and the standard of public and private decorum was held puritanically high in the middle of the last century; but even in the most loose-lived of European cities, even in the frankest freedom of barracks or of camp, John Porteous, if his reputation did not belie him, might have been expected to hold his own among the profligate and the brutal. It seems to be uncertain whether he was the more remarkable for his savage temper or for the dissolute disorder of his life. Naturally enough, perhaps in obedience to that law of contrast which seems so often to preside over the destinies of such men, his appearance did not jump with his nature. We read that he was of somewhat portly habit, by no means tall; that his face was rather benign than otherwise, and that his eyes suggested a sleepy {60} mildness. Such as he was, he had lived a queer, wild life, but its queerest and its wildest scenes were now to come in swift succession before the end. [Sidenote: 1736--Scene at an execution] The city guard, of which Porteous was the commander, were scarcely more popular than their chief. Ferguson, the luckless tavern-haunting poet, the Francois Villon of Edinburgh, the singer whose genius some critics believe to be somewhat unfairly overshadowed by the greater fame of Burns, has branded them to succeeding generations as "black banditti." They were some 120 in number; they were composed of veteran soldiers, chiefly Highlanders; they were considered by such of the Edinburgh population as often came into conflict with them to be especially ferocious in their fashion of preserving civic order. Captain John Porteous seems to have found them men after his own heart, to have been very proud of them, and to have considered that they and he together were equal to coping with any emergency that a disturbed Edinburgh might present. He was therefore deeply affronted when the magistrates, after according to him and his men the duty of guarding the scaffold on which Wilson was to die, considered it necessary for the further preservation of peace and the overawing of any possible attempt at rescue to order a regiment of Welsh fusileers to be drawn up in the principal street of the city. Wrath at the escape of Robertson, and indignation at the slight which he conceived to be put upon him and his men, acting upon his old hatred for his enemies, the Edinburgh mob, seems to have whipped the fierce temper of Porteous into wholly ungovernable fury.