"And what is that?" inquired the Antiquary.

"That it will be necessary to give me your friendly assistance, by advancing the small sum of one hundred pounds."

The Antiquary, who had been rejoicing in the hope of getting both principal and interest of a debt which he had long thought desperate, could only gasp out the words, "Advance one hundred pounds!"

"Yes, my good sir," said Sir Arthur, "but upon the best possible security of having it repaid in the course of a few days."

To this the Antiquary said nothing. He had heard the like before from Sir Arthur's lips. So the Baronet went on to explain. "Mr. Dousterswivel having discovered—"

But the Antiquary would not listen. His eyes sparkled with indignation. "Sir Arthur," he said, "I have so often warned you against that rascally quack, that I wonder you quote him to me!"

But this time Sir Arthur had something to show for his faith in the expert. He placed a large ram's horn with a copper cover in his friend's hand. It contained Scottish, English, and foreign coins of the fifteenth and sixteenth centuries. Most were silver but some were of gold, and, as even the Antiquary allowed, of exceeding rarity.

"These," said the Baronet, "were found at midnight, at the last full moon, in the ruins of St. Ruth's Priory, in the course of an experiment of which I was myself the witness."

"Indeed," said Oldbuck, "and what means of discovery did you employ?"

"Only a simple suffumigation," said the Baronet, "accompanied by availing ourselves of a suitable planetary hour."