"Your lordship does yourself an injustice," said Bredon, addressing both men with impartial deference. "The bet which you won from Mr. Frederick Arbuthnot at the Egotists' Club, when he challenged you to name the vintage years of seventeen wines blindfold, received its due prominence in the Evening Wire."

"I was in extra form that night," said Peter I.

"A fluke," laughed Peter II.

"The test I propose, gentlemen, is on similar lines," pursued the count, "though somewhat less strenuous. There are six courses ordered for dinner to-night. With each we will drink a different wine, which my butler shall bring in with the label concealed. You shall each in turn give me your opinion upon the vintage. By this means we shall perhaps arrive at something, since the most brilliant forger—of whom I gather I have at least two at my table to-night—can scarcely forge a palate for wine. If too hazardous a mixture of wines should produce a temporary incommodity in the morning, you will, I feel sure, suffer it gladly for this once in the cause of truth."

The two Wimseys bowed.

"In vino veritas," said Mr. Bredon, with a laugh. He at least was well seasoned, and foresaw opportunities for himself.

"Accident, and my butler, having placed you at my right hand, monsieur," went on the count, addressing Peter I, "I will ask you to begin by pronouncing, as accurately as may be, upon the wine which you have just drunk."

"That is scarcely a searching ordeal," said the other, with a smile. "I can say definitely that it is a very pleasant and well-matured Chablis Moutonne; and, since ten years is an excellent age for a Chablis—a real Chablis—I should vote for 1916, which was perhaps the best of the war vintages in that district."

"Have you anything to add to that opinion, monsieur?" enquired the count, deferentially, of Peter II.

"I wouldn't like to be dogmatic to a year or so," said that gentleman critically, "but if I must commit myself, don't you know, I should say 1915—decidedly 1915."