After lunch Lady Susan and Ann drove off in the two-seater, Ann at the wheel and a great basket of flowers for ammunition purposes on the floor of the car. The streets were thronged with people, and from almost every window depended flags and coloured streamers, flapping gaily in the breeze. Cars hastened hither and thither; some, elaborately decorated, were evidently intended to compete for the prizes offered, whilst others, like that of Lady Susan, were only sufficiently embellished to permit of their taking part in the Battle of Flowers, in accordance with the official regulations issued for the occasion.

The judging of the cars took place in the wide Place du Marché, and immediately afterwards the firing-off of a small self-important cannon signalised the commencement of the battle. Carriages and cars passed and repassed, flowers were tossed from one to the other, whilst showers of confetti and coloured paper serpentins flew through the air.

Lady Susan apparently enjoyed the fun as much as any one, and was perfectly charmed when, as the two-seater glided past Sir Philip’s Rolls-Royce, he flung an exquisite spray of crimson roses into her lap, with a sprig of rosemary nestling amongst them.

“Romantic old dear!” she commented, laughing, as she retaliated with a tiny nosegay which Sir Philip caught neatly as it went sailing over his head. But her eyes were very soft as she turned to Ann. “The beauty of not being married is that you never lose your illusions. Always remember that, Ann, when you feel like commiserating the old maids of your acquaintance.”

“And are you bound to lose them if you marry?” queried Ann, steering her way deftly through the traffic and bringing the two-seater to a standstill as the stream of cars temporarily checked.

“No. But you run an excellent chance of it. Do you suppose if I’d married Sir Philip thirty years ago he’d be pelting me with roses now?”—enjoyably. “Of course not. It’d be the tradesmen’s books, most likely!”

“You wicked cynic!”

Lady Susan laid her hand impulsively on the girl’s arm.

“Not really, Ann,” she said hastily. “I know that if only a man remembers the roses, marriage may mean heaven on earth. But they so often forget”—a little wistfully. “And a woman does so hate to be taken for granted—regarded as a kind of standing dish!”

Came a regular barrage of flowers from a car to their right, and Ann, recognising a party of friends, returned them measure for measure. Meanwhile, unnoticed by her, the third-prize car had drawn alongside, intervening between herself and the car-load of friends. She had already raised her arm to speed a final rosebud on its way, and then, with a sudden shock of surprise, she recognised in one of the occupants of the prize car the Englishman with the grey eyes. He was sitting beside an extremely pretty woman and looking somewhat haughty and ill-tempered, as though the whole business of the fête bored him excessively.