"Take me home," she said presently, muffling her voice behind her hand and veil, and withdrawing from it its accustomed tone of authority.

Half an hour later, to her great relief, the carriage turned again into Washington Square and drew up before her house. She stepped quickly out.

"Good-night—thank you," she said in a smothered imitation of Matilda's voice, and hurried up her steps.

She had unlocked the door in the boarding and had stepped into the dark entry, when she became aware that William had deserted his horses and was stepping in just behind her. As though it were a matter of long custom, William slipped an arm about her waist and imprinted a kiss upon her veil.

Mrs. De Peyster let out a little gasping cry, and struggled to free herself.

"Don't be scared, Matilda," William reassured her. "Nobody can see us in here." And he patted her on the shoulder with middle-aged affection.

Mrs. De Peyster, after her first outburst, realized that she dared not cry out, or rebuff William. To do so would reveal her identity. And horrified as she was, she realized that there must have long existed between William and Matilda a carefully concealed affair of the heart.

"It's all right, dear," William again reassured her, with his staid ardor. "It's mighty good to be with you like this, Matilda!" He heaved a love-laden sigh. "We've had it mighty hard, haven't we, with only being able to steal a minute with each other now and then—always afraid of Mrs. De Peyster. It's been mighty hard for me. Hasn't it been hard for you?"

Mrs. De Peyster remained silent.

"Hasn't it been hard for you, dear?" William insisted tenderly.