'"Again"?' he asked. 'You've dreamed of them before?' He stood close, looking down at her. The sense of his own identity returned slowly, yet he still felt two persons in him.

'Often and often,' she said in a lowered tone, 'since Tony came. I dream that we all three lie buried somewhere in that forbidding valley. It terrifies me more and more each time.'

'Strange,' he said. 'For they draw me too. I feel them somehow known— familiar.' He paused. 'I believe Tony was right, you know, when he said that we three——'

How she stopped him he never quite understood. At first he thought the curious movement on her face portended tears again, but the next second he saw that instead of tears a slow strange smile was stealing upon her— upwards from the mouth. It lay upon her features for a second only, but long enough to alter them. A thin, diaphanous mask, transparent, swiftly fleeting, passed over her, and through it another woman, yet herself, peered up at him with a penetrating yet somehow distant gaze. A shudder ran down his spine; there was a sensation of inner cold against his heart; he trembled, but he could not look away.… He saw in that brief instant the face of the woman who tortured him. The same second, so swiftly was it gone again, he saw Lettice watching him through half-closed eyelids. He heard her saying something. She was completing the sentence that had interrupted him:

'We're too imaginative, Tom. Believe me, Egypt is no place to let imagination loose, and I don't like it.' She sighed: there was exhaustion in her. 'It's stimulating enough without our help. Besides—' she used a curious adjective—'it's dangerous too.'

Tom willingly let the subject drop; his own desire was to appear natural, to protect her, to save her pain. He thought no longer of himself. Drawing upon all his strength, forcing himself almost to breaking-point, he talked quietly of obvious things, while longing secretly to get away to his own room where he could be alone. He craved to hide himself; like a stricken animal his instinct was to withdraw from observation.

The arrival of the tea-tray helped him, and, while they drank, the sky let down the emblazoned curtain of a hundred colours lest Night should bring her diamonds unnoticed, unannounced. There is no dusk in Egypt; the sun draws on his opal hood; there is a rush of soft white stars: the desert cools, and the wind turns icy. Night, high on her spangled throne, watches the sun dip down behind the Libyan sands.

Tom felt this coming of Night as he sat there, so close to Lettice that he could touch her fingers, feel her breath, catch the lightest rustle of her thin white dress. He felt night creeping in upon his heart. Swiftly the shadows piled. His soul seemed draped in blackness, drained of its shining gold, hidden below the horizon of the years. It sank out of sight, cold, lost, forgotten. His day was past and over.…

They had been sitting silent for some minutes when a voice became audible, singing in the distance. It came nearer. Tom recognised the tune—'We were young, we were merry, we were very, very wise,'; and Lettice sat up suddenly to listen. But Tom then thought of one thing only—that it was beyond his power just now to meet his cousin. He knew his control was not equal to the task; he would betray himself; the rôle was too exacting. He rose abruptly.

'That must be Tony coming,' Lettice said. 'His tea will be all cold!' Each word was a caress, each syllable alive with interest, sympathy, excited anticipation. She had become suddenly alive. Tom saw her eyes shining as she gazed past him down the darkening drive. He made his absurd excuse. 'I'm going home to rest a bit, Lettice. I played tennis too hard. The sun's given me a headache. We'll meet later. You'll keep Tony for dinner?' His mind had begun to work, too; the evening train from Cairo, he remembered, was not due for an hour or more yet. A hideous suspicion rushed like fire through him.