In fact, he had begun to despair of a son, and this confirmation of Grandcourt's interest in the estates certainly tended to make his image and presence the more unwelcome; but, on the other hand, it carried circumstances which disposed Sir Hugo to take care that the relation between them should be kept as friendly as possible. It led him to dwell on a plan which had grown up side by side with his disappointment of an heir; namely, to try and secure Diplow as a future residence for Lady Mallinger and her daughters, and keep this pretty bit of the family inheritance for his own offspring in spite of that disappointment. Such knowledge as he had of his nephew's disposition and affairs encouraged the belief that Grandcourt might consent to a transaction by which he would get a good sum of ready money, as an equivalent for his prospective interest in the domain of Diplow and the moderate amount of land attached to it. If, after all, the unhoped-for son should be born, the money would have been thrown away, and Grandcourt would have been paid for giving up interests that had turned out good for nothing; but Sir Hugo set down this risk as _nil_, and of late years he had husbanded his fortune so well by the working of mines and the sale of leases that he was prepared for an outlay.
Here was an object that made him careful to avoid any quarrel with Grandcourt. Some years before, when he was making improvements at the Abbey, and needed Grandcourt's concurrence in his felling an obstructive mass of timber on the demesne, he had congratulated himself on finding that there was no active spite against him in his nephew's peculiar mind; and nothing had since occurred to make them hate each other more than was compatible with perfect politeness, or with any accommodation that could be strictly mutual.

 had begun to despair of a son. Therefore Grandcourt's presence was unwelcome; but Sir Hugo wanted the relation between them to be kept as friendly as possible. He had a plan to secure Diplow as a future residence for Lady Mallinger and her daughters, and keep this bit of the family inheritance for his own offspring. He hoped that Grandcourt might consent to take a good sum of money in exchange for his interest in Diplow and its land; and this aim made him careful to avoid any quarrel with Grandcourt. They did not hate each other more than was compatible with perfect politeness.
