As it was now past noon, O'Connor made me promise to remain with him to dinner; and we sat down a party of three, all in high spirits at the termination of our anxieties. It is necessary to mention, for the purpose of accounting for what follows, that Mrs. O'Connor, or, as she was more euphoniously styled, the lady of Castle Connor, was precluded by ill-health from taking her place at the dinner-table, and, indeed, seldom left her room before four o'clock.(4) We were sitting after dinner sipping our claret, and talking, and laughing, and enjoying ourselves exceedingly, when a servant, stepping into the room, informed his master that a gentleman wanted to speak with him. (4) It is scarcely necessary to remind the reader, that at the period spoken of, the important hour of dinner occurred very nearly at noon. 'Request him, with my compliments, to walk in,' said O'Connor; and in a few moments a gentleman entered the room. His appearance was anything but prepossessing. He was a little above the middle size, spare, and raw-boned; his face very red, his features sharp and bluish, and his age might be about sixty. His attire savoured a good deal of the SHABBY-GENTEEL; his clothes, which had much of tarnished and faded pretension about them, did not fit him, and had not improbably fluttered in the stalls of Plunket Street. We had risen on his entrance, and O'Connor had twice requested of him to take a chair at the table, without his hearing, or at least noticing, the invitation; while with a slow pace, and with an air of mingled importance and effrontery, he advanced into the centre of the apartment, and regarding our small party with a supercilious air, he said: 'I take the liberty of introducing myself--I am Captain M'Creagh, formerly of the--infantry. My business here is with a Mr. O'Connor, and the sooner it is despatched the better.' 'I am the gentleman you name,' said O'Connor; 'and as you appear impatient, we had better proceed to your commission without delay.' 'Then, Mr. O'Connor, you will please to read that note,' said the captain, placing a sealed paper in his hand. O'Connor read it through, and then observed: 'This is very extraordinary indeed. This note appears to me perfectly unaccountable.' 'You are very young, Mr. O'Connor,' said the captain, with vulgar familiarity; 'but, without much experience in these matters, I think you might have anticipated something like this. You know the old saying, "Second thoughts are best;" and so they are like to prove, by G--!' 'You will have no objection, Captain M'Creagh, on the part of your friend, to my reading this note to these gentlemen; they are both confidential friends of mine, and one of them has already acted for me in this business.'