Dr. Polperro talked a good deal after that about this valuable find. He had tried to sell it at first to the National Gallery; but though the Directors admired the work immensely, and admitted its genuineness, they regretted that the funds at their disposal this year did not permit them to acquire so important a canvas at a proper figure. South Kensington again was too poor; but the Doctor was in treaty at present with the Louvre and with Berlin. Still, it was a pity a fine work of art like that, once brought into the country, should be allowed to go out of it. Some patriotic patron of the fine arts ought to buy it for his own house, or else munificently present it to the nation.

All the time Charles said nothing. But I could feel him cogitating. He even looked behind him once, near a difficult corner (while the guard was actually engaged in tootling his horn to let passers-by know that the coach was coming), and gave Amelia a warning glance to say nothing committing, which had at once the requisite effect of sealing her mouth for the moment. It is a very unusual thing for Charles to look back while driving. I gathered from his doing so that he was inordinately anxious to possess this Rembrandt.

When we arrived at Lewes we put up our horses at the inn, and Charles ordered a lunch on his wonted scale of princely magnificence. Meanwhile we wandered, two and two, about the town and castle. I annexed Lady Belleisle, who is at least amusing. Charles drew me aside before starting. "Look here, Sey," he said, "we must be very careful. This man, Polperro, is a chance acquaintance. There's nothing an astute rogue can take one in over more easily than an Old Master. If the Rembrandt is genuine I ought to have it; if it really represents Maria Vanrenen, it's a duty I owe to the boys to buy it. But I've been done twice lately, and I won't be done a third time. We must go to work cautiously."

"You are right," I answered. "No more seers and curates!"

"If this man's an impostor," Charles went on—"and in spite of what he says about the National Gallery and so forth, we know nothing of him—the story he tells is just the sort of one such a fellow would trump up in a moment to deceive me. He could easily learn who I was—I'm a well-known figure; he knew I was in Brighton, and he may have been sitting on that glass seat on Sunday on purpose to entrap me."

"He introduced your name," I said, "and the moment he found out who I was he plunged into talk with me."

"Yes," Charles continued. "He may have learned about the portrait of Maria Vanrenen, which my grandmother always said was preserved at Gouda; and, indeed, I myself have often mentioned it, as you doubtless remember. If so, what more natural, say, for a rogue than to begin talking about the portrait in that innocent way to Amelia? If he wants a Rembrandt, I believe they can be turned out to order to any amount in Birmingham. The moral of all which is, it behoves us to be careful."

"Right you are," I answered; "and I am keeping my eye upon him."

We drove back by another road, overshadowed by beech-trees in autumnal gold. It was a delightful excursion. Dr. Polperro's heart was elated by lunch and the excellent dry Monopole. He talked amazingly. I never heard a man with a greater or more varied flow of anecdote. He had been everywhere and knew all about everybody. Amelia booked him at once for her "At Home" on Wednesday week, and he promised to introduce her to several artistic and literary celebrities.

That evening, however, about half-past seven, Charles and I strolled out together on the King's Road for a blow before dinner. We dine at eight. The air was delicious. We passed a small new hotel, very smart and exclusive, with a big bow window. There, in evening dress, lights burning and blind up, sat our friend, Dr. Polperro, with a lady facing him, young, graceful, and pretty. A bottle of champagne stood open before him. He was helping himself plentifully to hot-house grapes, and full of good humour. It was clear he and the lady were occupied in the intense enjoyment of some capital joke; for they looked queerly at one another, and burst now and again into merry peals of laughter.