"Ay, ay! trust me, sure enough," answered the Irishman. "But how am I to do anything in this?" and leaning his head upon his hand, he mused, while Barecolt mixed himself some Geneva and hot water, not particularly potent of the latter; and Falgate stood gazing at the master of the house, as if waiting for him to speak further.

"I'll tell you what you can do, Master O'Donnell," said the painter at length, laying his hand upon the other's arm; "you can put on your hat and cloak, go down to Sir John Hotham, and ask to speak with him for a moment about his gout. We know he will see you, for Mrs. White told us all about it."

"And if you have a snug little bottle of cordial waters under your arm, you are sure to get in," added Barecolt. "Come, come, Master O'Donnell; do not hesitate. There is no time to be lost."

"On my life, that's a pretty joker!" cried O'Donnell, starting up: "that I am to go and put my neck in peril for a man I never saw in my life. I tell you, I'll have nothing to do with it. It's a bad case; and if they shoot him, they must."

In vain, to all appearance, were the eloquence of Barecolt and the arguments of the painter. The best they could obtain from O'Donnell was a vague and unsatisfactory reply, that he would go on the morrow, or that he would see about it. He asked, nevertheless, a number of questions, as if he felt some interest in the affair, which for nearly half-an-hour had the effect of inducing his two visiters to believe that their entreaties would ultimately prove effectual; but at length he suddenly turned the conversation to another subject, and once more inquired of Arrah Neil; and Barecolt, rising, wished him good-night in a sullen and disappointed tone, saying that, as he would have no hand in it, some one else must be found who would undertake the task which he declined.

As soon as the mighty captain issued forth into the street, however, he burst into a laugh, much to Falgate's surprise. But Barecolt laughed again, saying, "He will do it, Master Falgate! He will do it, take my word for it. He is a cunning old chap, that Master O'Donnell, and he will not let us know what he is going to do; but he'll go."

"I don't think it, Captain Barecolt; I don't think it," replied Falgate, sadly; "and we cannot trust the good earl's safety to such a chance."

"I don't intend to trust to any chance at all, Diggory Falgate," answered Barecolt, in one of his supreme tones. "You do not suppose an officer of my experience will rest satisfied without clear knowledge of what he is about? Draw back with me, Master Falgate. Go you under the shadow of that entry, where you can see his door in front. I will post myself by that penthouse, where I command both streets. He cannot escape us then, and we will give him twenty minutes. But if he comes forth, say not a word, move not a finger; rest as quiet as one of the door nails till he has gone on, and then come and join me."

Not five of the twenty minutes which Captain Barecolt had allowed for the issuing forth of Mr. O'Donnell had elapsed when the door of his house opened, and a tall figure appeared, which, turning back its head, said aloud, "Turn the lock, Dorothy," and then took its way up the street, without observing either of the two watchers.

Diggory Falgate was soon by Barecolt's side, and they followed together upon the steps of the worthy Irishman, till they saw him approach the governor's house and enter the court; after which they again ensconced themselves under a gateway, in order to obtain the means of judging, by the duration of O'Donnell's stay, whether he was admitted to the presence of Sir John Hotham or not. Ten minutes, a quarter of an hour, half-an-hour passed, and, O'Donnell not having appeared when the clock struck ten, Barecolt and his companion, satisfied that their end was so far accomplished, made the best of their way back to the "Swan." The cautious captain, however, to make assurance doubly sure, directed Falgate to proceed once more to the merchant's house at break of day, and to question him closely in regard to the result of his visit; after which, having communicated to Mrs. White what success they had achieved, and received her opinion that Master O'Donnell would leave no stone unturned to effect their object, they sat down to a good supper, which she had prepared for them in the room where Mr. Dry had dined with Arrah Neil, and enjoyed themselves for half-an-hour.