"Leslie would introduce you to anybody you liked"—suggested little Gwenna, feeling very good for having done so. And virtue brought its reward. For with a glance about him at that coloured noisy crowd that seemed a handful of confetti tossed by a whirlwind, he told her he didn't think he wanted to be introduced, much. He wasn't really keen on a lot of people he'd never seen. But if she and Miss Long would give him a few dances——?

The girl from the country thought it almost too good to be true that she need not share him with any of these dangerously fascinating London people here, except Leslie!

In a pause they went up to where Leslie was standing near the band. Close beside her the Morris-dancer was wrangling with Hugo Swayne in his crazy-work domino, who declared, "Miss Long promised me every other dance. A week ago, my dear man. Ten days ago——"

Yes; Leslie seemed to be engaged for every dance and every extra. She tossed a "so sorry, Mr. Dampier!" over her shoulder, following it with an imperceptible feminine grimace for Gwenna's benefit. With the first bars of the next waltz she was whirled away by a tall youth garbed, becomingly enough, as a Black Panther. The room was still clear. The Black Panther and the boyishly slim girl in mauve tunic and tights waltzed, for one recurrence of the tune, alone....

Gwenna, looking after that shapely couple, knew who he was; Monty Scott, the Dean's son who had been a medical student when Leslie was at the Hospital. He had followed her to the Slade to study sculpture, and already he had proposed to her twice.

The tall and supple youth held Leslie, now, by his black-taloned gloves on her strait hips. Leslie waltzed with hands clasped at the back of his neck. Then, with a backward fling of her head and body, she twisted herself out of his hold. She waltzed, holding the flat palms of her hands pressed lightly to the palms of his. The music altered; Leslie varying her step to suit it. She threw back her head again. Round and round her partner she revolved, undulating from nape to heels, not touching him, not holding him save by the attraction of her black eyes set upon his handsome eyes, and of her red lips of a flirt, from which (it was evident!) the boy could not take his gaze. Once more she shook her purple-casqued head; once more she let him catch her about the hips. Over the canvas floor they spun, Leslie and Monty, black-and-mauve, moving together with a voluptuous swing and zest that marked them as the best-matched dancers in the room. Well-matched, perhaps, for life, thought Leslie's chum.... But no; as they passed Gwenna saw that the black eyes and the red mouth were laughing cynically together; she caught, through the music, Leslie's clear "Don't talk! don't talk when you're dancing, my good boy.... Spoils everything.... You can waltz.... You know you've never anything to say, Mont!"

"I have. I say——"

Leslie waltzed on unheeding. Whatever he had to say she did not take it seriously. She laughed over his shoulder to little Gwenna, watching....

Couple after couple had joined in now, following the swift tall graceful black shape and the light-limbed mauve one as they circled by. A flutter of draperies and tinsel, a toss and jingle of stage accoutrements; the dancers were caught and sped by the music like a wreath of rainbow-bubbles on the rise and fall of a wave.

Gwenna, the Cherub-girl, was left standing for a wistful moment by the side of the tall Airman in evening dress.