THE SLIGHT ACT OF DISOBEDIENCE. 19 This taunt, and the general laugh that followed it, only stimulated Mertoun to make the attempt. But it was an easier thing to resolve on than to execute. The height, to be sure, was not very form dable; and the boy was well known as a bold and active climber; but his per- formances had hitherto ‘been confined to trees, and how was he to commence ope- rations on a smooth surface of brickwork, that offered neither the trunk to swarm, nor branches to cling to. If the wall had been decayed ever so little; or if even a single brick had been removed; the case would have been different. But our hero (for such’ Harry Mertoun may be styled) was not in a humour to be easily discouraged. He took a careful survey of the whole line of building; and his eye soon rested on the only point: which