As he was approaching his thirtieth birthday, he found himself worth a little over thirty thousand dollars--after deducting expenses, bad claims, and a large sum repaid to his father for the cost of his college course. He had been only six years in accumulating it. But how endlessly prolonged had those six years been for Silverthorn! When three of them had passed, he declared his love to Ida Winwood, though in such a way that she need neither refuse nor accept him at once; and a _quasi_ engagement was made between them, having in view a probable share in Vibbard's fortunes. Once,--perhaps more than once,--Silverthorn bitterly reproached himself, in her presence, for trusting so entirely to another man's energies. But Ida put up her hands beseechingly, looking at him with a devoted faith. "No, John!" she cried. "There is nothing wrong about it. If you were other than you are, I might not wish it to be so. But you,--you are different from other men; there is something finer about you, and you are not meant for battling your way. But, when once you get this money, you will give all your time to inventing, or writing, and then people will find out what you are!" There was something strange and pathetic in their relation to each other, now. Silverthorn seemed nervous and weary; he looked as if he were growing old, even with that soft yellow beard and his pale brown hair still unchanged (for he was only twenty-eight). His spirits were capricious; sometimes bounding high with hope, and, at others, utterly despondent. Ida, meantime, had reached a full development; she was twenty-two, fresh, strong, and self-reliant. When they were together, she had the air of caring for him as for an invalid. Suddenly, one day, at the close of Vibbard's six years' absence, Silverthorn came running from the mill during working-hours, and burst into the superintendent's cottage with an open letter in his hand, calling aloud for Ida. "He is coming! He is coming!" cried he, breathless, but with a harsh excitement, as if he had been flying from an angry pursuer. "Who? What has happened?" returned Ida, in alarm. "Vibbard." But he looked so wild and distraught, that Ida could not understand. "Vibbard?" she repeated. Then,--with an amazed apprehension which came swiftly upon her,--shutting both hands tight as if to strengthen herself, and bringing them close together over her bosom: "Have you quarreled with him?" "Quarreled?" echoed Silverthorn, looking back her amazement. "Why, do you suppose the world has come to an end? Don't you know we would sooner die than quarrel?" "Vibbard--coming!" repeated Ida, as she caught sight of the letter. "Yes; now, I see." "But, doesn't it make you happy?" asked her lover, suddenly annoyed at her cool reception of the news.