“When are you going?”

“Is Rosamund in the house, Beattie?” he asked, very gently.

Beatrice flushed deeply, painfully, and took her hand from his sleeve.

“Yes. I’ve been playing with Robin, building castles with the new bricks. Good-by, Dion.”

She went past him and down the small street rather quickly. He stood for a moment looking after her; then he turned into the house. As he shut the door he heard a chord struck on the piano upstairs in Rosamund’s sitting-room. He took off his coat and hat and came into the little hall. As he did so he heard Rosamund’s voice beginning to sing Brahms’s “Wiegenlied” very softly. He guessed that she was singing to an audience of Robin. The bricks had been put away after the departure of Aunt Beattie, and now Robin was being sung towards sleep. How often would he be sung to by Rosamund in the future when his father would not be there to listen!

Robin was going to have his mother all to himself, and Rosamund was going to have her little son all to herself. But they did not know that yet. The long months of their sacred companionship stretched out before the father as he listened to the lullaby, which he could only just hear. Rosamund had mastered the art of withdrawing her voice and yet keeping it perfectly level.

When the song was finished, whispered away into the spaces where music disperses to carry on its sweet mission, Dion went up the stairs, opened the door of Rosamund’s room, and saw something very simple, and, to him, very memorable. Rosamund had turned on the music-stool and put her right arm round Robin, who, in his minute green jersey and green knickerbockers, stood leaning against her with the languid happiness and half-wayward demeanor of a child who has been playing, and who already feels the soothing influence of approaching night with its gift of profound sleep. Robin’s cheeks were flushed, and in his blue eyes there was a curious expression, drowsily imaginative, as if he were welcoming dreams which were only for him. With a faint smile on his small rosy lips he was listening while Rosamund repeated to him in English the words of the song she had just been singing. Dion heard her say:

“Sink to slumber, good-night,
And angels of light
With love you shall fold
As the Christ Child of old.”

“There’s Fa!” whispered Robin, sending to Dion a semi-roguish look.

Dion held up his hand and formed “Hush!” with his lips. Rosamund finished the verse: