Much encouraged, she mounted two more flights, knocked, and, as before, let herself in at an unceremonious hail. This time, however, she passed directly from hall to studio, coming at once into an atmosphere startling in its contrast to the life she left behind. MacGregor's Oasis, one of the illustrator's friends called it, and the phrase fitted happily. The rack of wonderfully chased small arms and long Arab flintlocks; the bright spot of color made upon the neutral background of the wall by some strange musical instrument or Tripolitan fan; the curious jugs, gourds, and leathern buckets of caravan housekeeping; the careless heaps of oriental stuffs and garments from which, among the soberer folds of a barracan or camel's-hair jellaba, one caught the red gleam of a fez or the yellow glow of a vest wrought with intricate embroideries; the tropical sun-helmet,--MacGregor's own,--its green lining bleached by the reflected light of Sahara sand; the antelope antlers above the lintel; the Soudanese leopard skins under foot--these and their like, in bewildering number and variety, recalled the charm and mystery of the African desert which this man knew, loved, and painted superlatively. MacGregor himself, whom she found at his easel, was, despite his name, not Scotch, but American, with seven generations of New England ancestors behind him. Tall, thin-featured, alert, and apparently in his late thirties, he had the quizzical, shrewdly humorous eye which passes for and possibly does express the Connecticut Yankee's outlook upon life. In nothing did he suggest the artist. "I'll be through here in no time, if you'll take a chair," he said, when Jean had repeated the other artist's message. Her wait was fruitful, for it emphasized most graphically the dictum of the agent that gumption was fundamental in the successful model's equipment. The man now posing for MacGregor in the character of an aged Arab leading a caravan down a rocky defile, was mounted upon nothing more spirited than an ingenious arrangement of packing-cases, but he bestrode his saddle as if he rode in truth the barb which the canvas depicted. He dismounted presently and disappeared in an adjacent alcove from which he shortly issued a commonplace young man in commonplace occidental garb, who pocketed his day's wage and went whistling down the stairs. MacGregor turned to Jean.