It was not infrequently the case, that, in Dublin, men were formerly seen walking about who, it was known, had been sentenced to suffer the extreme penalty of the law, and upon whom, strange as it may appear to unenlightened eyes, the sentence had been carried out. The custom until lately was, that the body should hang only half an hour; and, in a mistaken lenity, the sheriff, in whose hands was entrusted the execution of the law, would look away, after the prisoner had been turned off, while the friends of the culprit would hold up their companion by the waistband of his breeches, so that the rope should not press upon his throat. They would, at the expiration of the usual time, thrust their "deceased" friend into a cart, in which they would gallop him over all the stones and rough ground they came near, which was supposed to be a never-failing recipe, in order to revive him, professedly, and indeed in reality, with the intention of "waking" him. An anecdote is related of a fellow named Mahony, who had been convicted of the murder of a Connaught-man, in one of the numerous Munster and Connaught wars, and whose execution had been managed in the manner above described; who, being put into the cart in a coffin by his Munster friends, on his way home was so revived, and so overjoyed at finding himself still alive, that he sat upright and gave three hearty cheers, by way of assuring his friends of his safety. A "jontleman" who was shocked at this indecent conduct in his defunct companion, and who was, besides, afraid of their scheme being discovered and thwarted, immediately, with the sapling which he carried, hit him a thump on the head, which effectually silenced his self-congratulations. On their arrival at home, they found that the "friendly" warning which had been given to the poor wretch, had been more effectual than the hangman's rope; and the wailings and lamentations which had been employed at the place of execution to drown the encouraging cries of the aiders of the criminal's escape, were called forth in reality at his wake on the same night. It was afterwards a matter of doubt whether the fellow who dealt the unfortunate blow ought not to have been charged with the murder of his half-hanged companion; but "a justice" being consulted, it was thought no one could be successfully charged with the murder of a man who was already dead in law. WILLIAM GREGG. EXECUTED FOR HIGH TREASON. The treason of which this offender was convicted was that of "adhering to the Queen's enemies, and giving them aid, without the realm," which was made a capital offence by the statute of Edward III. It appears that Gregg was a native of Montrose, in Scotland, and having received such instruction as the grammar-schools of the place afforded, he [Illustration: _An Irish Wake._]