IT was the custodian of his own hidden treasure who at this moment broke in upon his musings. Mrs. Mornway, fresh from her afternoon walk, entered the room with that air of ease and lightness which seemed to diffuse a social warmth about her; fine, slender, pliant, so polished and modeled by an intelligent experience of life that youth seemed clumsy in her presence. She looked down at her husband and shook her head. "You promised to keep the afternoon to yourself, and I hear Grace has been here." "Poor Grace--she didn't stay long, and I should have been a brute not to see her." He leaned back, filling his gaze to the brim with her charming image, which obliterated at a stroke the fretful ghost of Mrs. Nimick. "She came to congratulate you, I suppose?" "Yes, and to ask me to do something for Ashford."