Each was so absorbed in the other that the Louvre might have been empty. Certainly, neither of them noticed that a man crossing the Pont du Carrousel in an open cab seemed to be vastly surprised when he saw them hastening through the side entrance. He carried his interest to the point of stopping the cab and following them. Young, clear skinned, black-haired, exceedingly well dressed, with the eyes and eyelashes of an Italian tenor, he moved with an air of distinction, and showed that he was no stranger to the Louvre by his rapid decision that the Salle des Moulages, with its forbidding plaster casts, was no likely resting place for Delgrado and his pretty companion.

Making straight for the nearest stairs, he almost blundered upon Alec, laden with Joan's easel and canvas; but this exquisite, having something of the spy's skill, whisked into an alcove, scrutinized an old print, and did not emerge until the chance of being recognized had passed. After that, he was safe. He appeared to be amused, even somewhat amazed, when he learned why Delgrado was patronizing the arts. Yet the discovery was evidently pleasing. He caressed a neat, black mustache with a well-manicured hand, while taking note of Joan's lithe figure and well poised head. The long, straight vista of the gallery did not permit of a near view, and he could not linger in the narrow doorway, used chiefly by artists and officials, whence he watched them for a minute or more.

So he turned on his heel and descended to the street and his waiting victoria, waving that delicate hand and smiling with the manner of one who said, "Fancy that of Alec! The young scamp!"

Joan was copying Caravaggio's "The Fortune Teller," a masterpiece that speaks in every tongue, to every age. Its keynote is simplicity. A gallant of Milan, clothed in buff-colored doublet slashed with brown velvet, a plumed cavalier hat set rakishly on his head, and a lace ruffle caught up with a string of seed pearls round his neck, is holding out his right palm to a Gypsy woman, while the fingers of his left hand rest on a swordhilt. The woman is young and pretty, her subject a mere boy, and her smug aspect of divination is happily contrasted with the youth's excitement at hearing what fate has in store.

"There!" cried Joan. "What do you think of it?"

She had almost completed the Gypsy, and there was already a suggestion of the high lights in the youngster's face and his brightly colored garb.

"I like your copy more than the original," said Delgrado.

"Your visits to Rudin have not taught you much about art, then," said she tartly.

"Not even that great master would wish me to be insincere."

"No, indeed; but he demands knowledge at the back of truth. Now, mark me! You see that speck of white fire in the corner of the woman's eye? It gives life, intelligence, subtle character. Just a little blob of paint, put there two hundred years ago, yet it conveys the whole stock in trade of the fortune teller. Countless numbers of men and women have gazed at that picture, a multitude that must have covered the whole range of human virtues and vices; but it has never failed to carry the same message to every beholder. Do you think that my poor reproduction will achieve that?"