Again a pause, and then: "I am glad," said Miss Armytage, "to think that Una has a friend, a trustworthy friend, upon whom she can depend. She is so incapable of depending upon herself. All her life there has been some one at hand to guide her and screen her from unpleasantness until she has remained just a sweet, dear child to be taken by the hand in every dark lane of life."
"But she has you, Miss Armytage."
"Me?" Miss Armytage spoke deprecatingly. "I don't think I am a very able or experienced guide. Besides, even such as I am, she may not have me very long now. I had letters from home this morning.
Father is not very well, and mother writes that he misses me. I am thinking of returning soon."
"But - but you have only just come!"
She brightened and laughed at the dismay in his voice. "Indeed, I have been here six weeks." She looked out over the shimmering moonlit waters of the Tagus and the shadowy, ghostly ships of the British fleet that rode at anchor there, and her eyes were wistful.
Her fingers, with that little gesture peculiar to her in moments of constraint, were again entwining themselves in her rope of pearls.
"Yes," she said almost musingly, "I think I must be going soon."
He was dismayed. He realised that the moment for action had come.
His heart was sounding the charge within him. And then that cursed rope of pearls, emblem of the wealth and luxury in which she had been nurtured, stood like an impassable abattis across his path.
"You - you will be glad to go, of course?" he suggested.
"Hardly that. It has been very pleasant here." She sighed.
"We shall miss you very much," he said gloomily. "The house at Monsanto will not be the same when you are gone. Una will be lost and desolate without you."
"It occurs to me sometimes," she said slowly, "that the people about Una think too much of Una and too little of themselves."
It was a cryptic speech. In another it might have signified a spitefulness unthinkable in Sylvia Armytage; therefore it puzzled him very deeply. He stood silent, wondering what precisely she might mean, and thus in silence they continued for a spell. Then slowly she turned and the blaze of light from the windows fell about her irradiantly. She was rather pale, and her eyes were of a suspiciously excessive brightness. And again she made use of the phrase:
"Una will be waiting for you."
Yet, as before, he stood silent and immovable, considering her, questioning himself, searching her face and his own soul. All he saw was that rope of shimmering pearls.
"And after all, as yourself suggested, it is possible that others may be waiting for me," she added presently.
Instantly he was crestfallen and contrite. "I sincerely beg your pardon, Miss Armytage," and with a pang of which his imperturbable exterior gave no hint he proffered her his arm.
She took it, barely touching it with her finger-tips, and they re-entered the ante-room.
"When do you think that you will be leaving?" he asked her gently.
There was a note of harshness in the voice that answered him.
"I don't know yet. But very soon. The sooner the better, I think."
And then the sleek and courtly Samoval, detaching from, seeming to materialise out of, the glittering throng they had entered, was bowing low before her, claiming her attention. Knowing her feelings, Tremayne would not have relinquished her, but to his infinite amazement she herself slipped her fingers from his scarlet sleeve, to place them upon the black one that Samoval was gracefully proffering, and greeted Samoval with a gay raillery as oddly in contrast with her grave demeanour towards the captain as with her recent avowal of detestation for the Count.
Stricken and half angry, Tremayne stood looking after them as they receded towards the ballroom. To increase his chagrin came a laugh from Miss Armytage, sharp and rather strident, floating towards him, and Miss Armytage's laugh was wont to be low and restrained.
Samoval, no doubt, had resources to amuse a woman - even a woman who instinctively, disliked him - resources of which Captain Tremayne himself knew nothing.
And then some one tapped him on the shoulder. A very tall, hawk-faced man in a scarlet coat and tightly strapped blue trousers stood beside him. It was Colquhoun Grant, the ablest intelligence officer in Wellington's service.
"Why, Colonel!" cried Tremayne, holding out his hand. "I didn't know you were in Lisbon."
"I arrived only this afternoon." The keen eyes flashed after the disappearing figures of Sylvia and her cavalier. "Tell me, what is the name of the irresistible gallant who has so lightly ravished you of your quite delicious companion?"
"Count Samoval," said Tremayne shortly.
Grant's face remained inscrutable. "Really!" he said softly. "So that is Jeronymo de Samoval, eh? How very interesting. A great supporter of the British policy; therefore an altruist, since himself he is a sufferer by it; and I hear that he has become a great friend of O'Moy's."
"He is at Monsanto a good deal certainly," Tremayne admitted.
"Most interesting." Grant was slowly nodding, and a faint smile curled his thin, sensitive lips. "But I'm keeping you, Tremayne, and no doubt you would be dancing. I shall perhaps see you to-morrow. I shall be coming up to Monsanto."
And with a wave of the hand he passed on and was gone.
