But in all these buildings of castles in the air, there was a factor in the foundations of his fortunes never allowed by his mother to drop out of sight; the main factor it became when she was the architect, relegating to a subordinate position even the hard work on which Julian was wont to expatiate with enthusiasm and energy. Sometimes as a means, sometimes as an end, sometimes as the sum total of all human ambition, social success, social position were woven into all his schemes for the future as they talked together; woven in with no direct statements or precepts; but with an insidious insistence, and a tacit assumption of their value in the scale of things as a truism in no need of formulation. Society life had begun for him with the very day after his arrival in town, and had moved briskly with him through the following weeks; briskly, but in a small way. Easter had intervened, and no large entertainments had been given. To-night was to be, as Mrs. Romayne said gaily as she settled her train and her cloak in the brougham into which he had followed her, his first public appearance. They were on their way to the first “smart affair” of the coming season; a dance to be given at a house in Park Lane; not very large, but very desirable, at which--again on Mrs. Romayne’s authority--all the right people would be. “You must dance, of course, but not all the evening, Julian!” his mother said, as their drive drew to an end. “I shall want to introduce you a good deal. And don’t engage yourself for supper if you can help it. I’m sorry to be so hard upon you!” She finished with a laugh, light as her tone had been throughout. Then their carriage drew up suddenly, and her face, in shadow for the moment, changed strangely. For an instant all the happiness, all the excitement and superficiality died out of it, quenched in a kind of revelation of heartsick anxiety so utterly out of all proportion with the occasion, as to be absolutely ghastly; ghastly as only a momentary revelation of the cruel cross-purposes and incongruities of life can be. The next moment, as Julian sprang out of the carriage and turned to help her out, her expression changed again. It took them some time to get up to the drawing-room, for though the party was by no means a crush, they had arrived at the most fashionable moment, and the staircase was crowded. Salutations, conveyed by graceful movements of the head, passed across an intervening barrier of gay dresses and black coats between Mrs. Romayne and numbers of acquaintances above her or below her on the stairs; and as she smiled and bowed she murmured comments to Julian--names or data, criticisms of dress or appearance--until at last patience, and the continual movement of the stream of which they made part, brought them face to face with their hostess. The conventional handshake, the conventional words of greeting passed between that lady and Mrs. Romayne, and then the latter indicated Julian with a smiling gesture.