“She has not got one. ‘Princess’ we call her and she deserves it, for she is fit to adorn the Palace of Versailles.”

“Perhaps,” said Statham, “she will some day.”

“Not a doubt of it—if Louis will only pay enough.”

They had reached the house. Statham noticed that Onslow neither gave his own nor asked for his hostess’s name. He showed the footman a card, which was returned, and immediately they were ushered into two handsome apartments with doors leading the one into the other, and in the inner of the two they found some half-dozen gentlemen talking. Three of them wore stars and ribbons, but all unmistakably belonged to that grand monde of which Onslow had spoken. From behind the group the lady quietly walked forward and curtsied deferentially to Statham, who felt her eyes resting on his with no small interest as his companion kissed her hand. The secret agent had not exaggerated. This woman was indeed strikingly impressive. About the middle height, with a slight but exquisitely shaped figure, at first sight she seemed to flash on you a vision composed of dark masses of black hair, large and liquid blue eyes, and a dazzling skin, cream-tinted. Dressed in a flowing robe of dark red, she wore in her hair blood-red roses, while blood-red roses twined along her corsage, which was cut, not without justification, daringly open. Her bare arms, her theatrical manner, and the profusion of jewels which glittered in the candle-light suggested a curious vulgarity, which was emphasised by her speech, for her English, spoken with the ease of a native, betrayed in its accent rather than its words evidence of low birth. Yet all this was forgotten in the mysterious charm which clung about her like a subtle and intoxicating perfume, and as Statham in turn kissed her jewelled hand, a fleeting something in her eyes, at once pathetic and vindictive, shot with a thrill through him.

“An English officer and a friend of Mr. Onslow,” she remarked, “is always amongst my most welcome guests,” and then she turned to the elderly fop in the star and ribbon and resumed her conversation.

Statham studied her carefully. Superb health, a superb body, and a reckless disregard of convention she certainly had, but the more he observed her the more certain he felt that that wonderful skin as well as those lustrous blue eyes and alluring eyebrows owed more to art than to nature. In fact every pose of her head, every line in her figure, the scandalous freedom of her attire were obviously intended to puzzle as much as to attract—and they succeeded. She was the incarnation of a fascination and of a puzzle.

Two more gentlemen had arrived, and Statham was an interested spectator of what followed.

“Princess,” the new-comer said, “I present to you my very good friend the Vicomte de Nérac.”

The lady turned sharply. Was it the visitor’s name or face which for the moment disturbed her equanimity?—yet apparently neither the Vicomte nor she had met before.

“Welcome, Vicomte,” she said, so swiftly recovering herself that Statham alone noticed her surprise, if it was surprise. “And may I ask how a Capitaine-Lieutenant of the Chevau-légers de la Garde de la Maison du Roi happens to be in England when his country is at war?”