“It can’t be a lime-kiln, at any rate,” continued Sherman; “it must be a castle of some description.”

The more we looked at it the more mysterious did it appear to us, and Sherman’s castle-hunting propensities momentarily increased. At last he exclaimed: “A man who travels with a tongue in his head is a fool if he don’t use it; and I am not going within a hundred rods of what may be the greatest curiosity in Ireland, without knowing it.”

With that he turned our horse’s head towards a fine-looking mansion on our right, where we halted. Sherman jumped from the carriage, opened the small gate, proceeded up the alley of the lawn fronting the house, and rang the bell. A servant appeared at the door; but Sherman, knowing the stupidity of Irish servants, was determined to apply at head-quarters for the information he so much desired.

“Is your master in?” asked Sherman.

“I will see, sir. What name, if you plaze?”

“A stranger from the United States of America!” replied Sherman.

The servant departed, and in a minute returned and invited Sherman to enter the parlor. He found the gentleman of the mansion sitting by a pleasant fire, near which were also his lady and several visitors and members of the family. Sherman was not troubled with diffidence. Being seated, he hoped he would be excused for having called without an invitation; but the fact was, he was an American traveller, desirous of picking up all important information that might fall in his way.

The gentleman politely replied that no apology was necessary, that he was most happy to see him, and that any information which he could impart regarding that or any other portion of the country should be given with pleasure.

“Thank you,” replied Sherman; “I will not trouble you except on a single point. I have seen all that is important in Dublin and its vicinity, and in and about Donnybrook; there is but one thing respecting which I want information, and that is the stone tower or castle which we see standing on the hill, about a quarter of a mile south of your house. If you could give me the name and history of that pile, I shall feel extremely obliged.”

“Oh, nothing is easier,” replied the gentleman, with a smile. “That ‘pile,’ as you call it, was built some forty years ago by my father; and it was a lucky ‘pile’ for him, for it was the only windmill in these parts, and always had plenty to do: but a few years ago a hurricane carried off the wings of the mill, and ever since that it has stood as it now does, a memorial of its former usefulness. Is there any other important information that I can give you?” asked the gentleman, with a smile.