“I suppose not.” The Lord of the Manor seemed hardly to be convinced.

“This is eighteenth-century Venetian. Their colour was always luminous. Giangolini was the painter. He died young, you know. Not more than half a dozen of his pictures are known. And this is one.”

The Lord of the Manor nodded. He could appreciate the value of rarity.

“One notices at a first glance the influence of Longhi,” Mr. Bigger went on airily. “And there is something of the morbidezza of Rosalba in the painting of the face.”

The Lord of the Manor was looking uncomfortably from Mr. Bigger to the picture and from the picture to Mr. Bigger. There is nothing so embarrassing as to be talked at by some one possessing more knowledge than you do. Mr. Bigger pressed his advantage.

“Curious,” he went on, “that one sees nothing of Tiepolo’s manner in this. Don’t you think so?”

The Lord of the Manor nodded. His face wore a gloomy expression. The corners of his baby’s mouth drooped. One almost expected him to burst into tears.

“It’s pleasant,” said Mr. Bigger, relenting at last, “to talk to somebody who really knows about painting. So few people do.”

“Well, I can’t say I’ve ever gone into the subject very deeply,” said the Lord of the Manor modestly. “But I know what I like when I see it.” His face brightened again, as he felt himself on safer ground.

“A natural instinct,” said Mr. Bigger. “That’s a very precious gift. I could see by your face that you had it; I could see that the moment you came into the gallery.”