A new expedition was soon demanded at once by the curiosity of the people and the interests of science. The dream of a great southern continent was still the favourite topic of all who regarded themselves as philosophers in England, although Cook had sailed over an unfathomable ocean, in the very tract where he ought, according to this adventurous theory, to have found a continent. Sir Joseph Banks again gallantly volunteered to join the expedition which was equipped for the discovery. His large fortune enabled him to make unusual preparations; but such was his zeal, that he even raised a loan for the purpose. He engaged Zoffani, the painter, with three assistant draughtsmen. He selected two secretaries and nine attendants, instructed in the art of preserving plants and animals; he also provided books, drawings, and instruments. But his natural ambition was suddenly thwarted by the opposition of Sir Hugh Palliser, controller of the navy. For whatever reason--and it is now difficult to imagine any, except some jealousy too contemptible to name--so many obstructions were thrown in the way, that Banks relinquished the pursuit, and turned his attention to a voyage to Iceland. His suite, seamen and all, amounting to forty persons, reached the island in 1772, examined its chief natural phenomena, Hecla and its hot springs, and furnished its historian, Von Troil, with the materials for the most accurate history of this outpost of the northern world.
On his return to England, he commenced the career, natural to an opulent man of a cultivated mind, but yet so seldom followed in England by individuals of even higher means than his own. He fitted up a large house in Soho Square with all the preparatives for a life of literary association--a copious library, collections of natural history, and philosophical instruments. He held frequent conversaziones, gave dinners, and easily and naturally constituted himself the leader of the men of science in London. In Lincolnshire, where his chief property lay, he performed the part of the liberal and hospitable country gentleman on a large scale; while in London, he was the first person to whom scientific foreigners were introduced, and the principal patron and protector of ingenious men.