The eminent physician effaced himself from her ladyship's attention. It was his boast that he could take a hint when one was given him; and so he could, provided it were broad enough, as in the present instance.

He gathered up his hat and gold-headed cane—the unfailing insignia of his order—and was gone, swiftly and silently.

Rotherby closed the door after him, and returned slowly, head bowed, to the window where his mother was still seated. They looked at each other gravely for a long moment.

“This makes matters easier for you,” she said at length.

“Much easier. It does not matter now how far his complicity may be betrayed by his papers. I am glad, madam, to see you so far recovered from your weakness.”

She shivered, as much perhaps at his tone as at the recollections he evoked. “You are very indifferent, Charles,” said she.

He looked at her steadily, then slightly shrugged. “What need to wear a mask? Bah! Did he ever give me cause to feel for him?” he asked. “Mother, if one day I have a son of my own, I shall see to it that he loves me.”

“You will be hard put to it, with your nature, Charles,” she told him critically. Then she rose. “Will you go to him with me?” she asked.

He made as if to acquiesce, then halted. “No,” he said, and there was repugnance in his tone and face. “Not—not now.”

There came a knocking at the door, rapid, insistent. Grateful for the interruption, Rotherby went to open.