That is, keenly, and in spite of himself, he watched the other two; he watched them as a detective does, for evidence. He became uncannily observant. And since Tony was especially amusing that evening, Lettice, moreover, apparently absorbed in his stimulating talk, Tom's alternate gaucheries and silence passed unnoticed, certainly uncommented. In schoolboy phraseology, Tom felt out of it. His presence was tolerated—as by favour. The two enjoyed a mutual understanding from which he was excluded, a private intimacy that was spiritual, mental,— physical.
He even found it in him for the first time to marvel that Lettice had ever cared for him at all. Beside Tony's brilliance he felt himself cheaper, almost insignificant. He felt old.… His pain, moreover, was twofold: his own selfish sense of personal loss produced one kind of anguish, but the possibility that she was playing false produced another. The first was manageable: the second beyond words appalling.
Against this background of emotional disturbance he watched the evening pass. It developed as the hours moved. Tony, he noticed, though so full of life, betrayed a certain malaise towards himself and avoided that direct meeting of the eye that was his characteristic. More and more, especially when Mrs. Haughstone had betaken herself to bed, and the trio sat in the cooler garden alone, Tom became aware of a subtle intimacy between his companions that resented all his efforts to include him too. It was, moreover—his heart warned him now,—an affectionate, a natural intimacy, built upon many an hour of intercourse while he was yet in England, and, worst of all, that it was secret. But more—he realised that the missing part of her was now astir, touched into life by another, and a younger, man. It was ardent and untamed. It had awakened from its slumber. He even fancied that something of challenge flashed from her, though without definite words or gesture.
With a degree of acute perception wholly new to him, he watched the evidence of inner proximity, yet watched it automatically and certainly not meanly nor with slyness. The evidence that was sheer anguish thrust itself upon him. His eyes had opened; he could not help himself.
But he watched himself as well. Only at moments was he aware of this—a kind of higher Self, detached from shifting moods, looked on calmly and took note. This Self, placed high above the stage, looked down. It was a Self that never acted, never wept or suffered, never changed. It was secure, superb, it was divine. Its very existence in him hitherto had been unknown. He was now vividly aware of it. It was the Onlooker.
The explanation of his mysterious earlier moods offered itself with a clarity that was ghastly. Watching the happiness of these two, he recalled a hundred subconscious hints he had disregarded: the empty letter at Alexandria, her dislike of being alone with him, the increasing admiration for his cousin, a thousand things she had left unsaid, above all, the exuberance and radiant joy that Tony's presence woke in her. The gradual but significant change, the singular vision in the desert, his own foretaste of misery as he watched the Theban Hills from the balcony of his bedroom—all, all returned upon him, arranged in a phalanx of neglected proofs that the new Tom offered cruelly to the old. But it was her slight exasperation, her evasion when he questioned her, that capped the damning list. And her silence was the culminating proof.
Then, inexplicably, he shifted to the other side that the old, the normal Tom presented generously to the new. While this reaction lasted he laughed away the evidence, and honestly believed he was exaggerating trifles. The new zest that Egypt woke in her—God bless her sweetness and simplicity!—was only natural; if Tony stimulated the intellectual side of her, he could feel only pleasure that her happiness was thus increased. She was innocent. He could not possibly doubt or question, and shame flooded him till he felt himself the meanest man alive. Suspicion was no normal part of him. He crushed it out of sight, scotched as he thought to death. To lose belief in her would mean to lose belief in everybody. It was inconceivable. Every instinct in him repelled the vile suggestion. And while this reaction lasted his security returned.
Only it did not last; it merged invariably into its opposite again; and the alternating confidence and doubt produced a state of confused emotion that contained the nightmare touch in its most essential form. The Wave hung, poised above him—but would not fall—quite yet.
It was later in the evening that the singular intensity introduced itself into all they said and did, hanging above them like a cloud. It came curiously, was suddenly there—without hint or warning. Tom had the feeling that they moved amid invisible dangers, almost as though explosives lay hidden near them, ready any moment to bring destruction with a sudden crash—final destruction of the happy pre-existing conditions. The menace of a thunder-cloud approached as in his childhood's dream; disaster lurked behind the quiet outer show. The Wave was rising almost audibly.
For upon their earlier mood of lighter kind that had preceded Mrs. Haughstone's exit, and then upon the more serious talk that followed in the garden, there descended abruptly this uncanny quiet that one and all obeyed. The contrast was most marked. Tom remembered how their voices hushed upon a given moment, how they looked about them during the brief silence following, peering into the luminous darkness as though some one watched them—and how Madame Jaretzka, remarking on the chilly air, then rose suddenly and led the way into the house. Both she and Tony, he remembered, had been restless for some little time. 'It's chilly. We shall be cosier indoors,' she said lightly, and moved away, followed by his cousin.