It is evident, however, that he was possessed of considerable though exaggerated wealth, and he was probably the first of those nabobs who were to bulk so largely in the drama, the society, and the politics of the eighteenth century. Among these his diamond gave him pre-eminence, and made his name both famous and proverbial. In England he remained for the rest of his life, some sixteen years, dying in 1726. The reformed filibuster had become a power in the land. He had wealth, force of character, political connection, and parliamentary influence. This last must have been an object with him, as we find him sitting for Thirsk instead of his own borough of Old Sarum; and his eldest grandson seems to have inherited a considerable but indefinable interest in the borough-mongering of the West, having definite powers in regard to Okehampton and Sarum, and vaguer connections elsewhere. So the Governor, a staunch Whig and furious anti-Jacobite, with an influential son-in-law in Stanhope, a soldier and statesman who was First Minister for a time, was a man to be reckoned with. He was indeed offered, and had accepted, the Governorship of Jamaica, a high compliment, for it was then a position of peculiar difficulty, but never took up the appointment; finding probably his hands full at home, with an insubordinate family to manage, capital to invest, and estates to superintend. We find him living at Twickenham, Swallowfield, Blandford, and in Pall Mall, but mainly at Stratford, near Old Sarum. He had indeed contemplated building his principal residence at Blandford, his early home. But the younger children, finding that this would be settled on the eldest son, intercepted his purpose and turned his attention to Swallowfield, 'where, however, he contrived to throw away as much money in a very ugly place with no property about it,'[7] writes his resentful heir. Finally, in 1726, the Governor was gathered to his fathers, and his spoils caused some disappointment. His wealth had been over-rated, as is perhaps the case with all notorious fortunes, and not well invested; at any rate, he had burned his fingers in the South Sea Bubble. He seems to have left 100,000_l._ in personal property, though some of that may have consisted in unsubstantial and unrealised advances to Lord Londonderry, or others of his children. He had bought land wherever he could find it (for the sake, perhaps, of influence as much as income), in London (Soho), Berkshire, Hampshire, Wiltshire, Dorsetshire, Devonshire, and Cornwall, as well as that most marketable of assets, Old Sarum, and apparently other borough interests. But his greatest acquisition was the noble estate of Boconnoc, which he purchased in 1717 from the widow of that wild Mohun who was slain in duel by his brother-in-law, the Duke of Hamilton. The Governor paid 53,000_l._ for the estate, a great price in those days; but was held to have got a bargain.[8]