Boone, as we have seen, knew that Christopher Gist, who had formerly lived near him on the upper Yadkin, had found some passage through the lofty mountain defiles; but he had never been able to discover the passage.

Findlay's renewed descriptions of the immense herds of buffaloes he had seen in Kentucky, the great salt-licks where they congregated, the abundance of bears, deer, and elk with which the country teemed, the innumerable flocks of wild turkeys, geese, and ducks, aroused in Boone the hunter's passion for the chase; while the beauty of the lands, as mirrored in the vivid fancy of the Irishman, inspired him with a new longing to explore the famous country which had, as John Filson records, "greatly engaged Mr.Findlay's attention." In the comprehensive designs of Henderson, now a judge, for securing a "graphic report of the trans-Alleghany region in behalf of his land company", Boone divined the means of securing the financial backing for an expedition of considerable size and ample equipment.

In numerous suits for debt, aggregating hundreds of dollars, which had been instituted against Boone by some of the leading citizens of Rowan, Williams and Henderson had acted as Boone's attorneys.

In order to collect their legal fees, they likewise brought suit against Boone; but not wishing to press the action against the kindly scout who had hitherto acted as their agent in western exploration, they continued the litigation from court to court, in lieu of certain "conditions performed" on behalf of Boone, during his unbroken absence, by his attorney in this suit, Alexander Martin.

Summoned to appear in 1769 at the March term of court at Salisbury, Boone seized upon the occasion to lay before Judge Henderson the designs for a renewed and extended exploration of Kentucky suggested by the golden opportunity of securing the services of Findlay as guide.