In the afternoon saddle-horses were brought, and Lord Fairfax and George started for a long ride over the mountains. Although the earl was not, and never had been, so familiar with the woods and fields, and the beasts and birds, and every living thing which inhabited them, as his young companion, he displayed stores of information which astonished and delighted the boy. He explained to him that the French and the English were engaged in a fierce contest for a great empire, of which the country around them was the battle-field; that the lines of demarcation, north and south, were very well defined; but that neither nation would commit itself to any boundaries on the east and west, and consequently the best part of the continent was in dispute. He gave George the geography of the country as it was then understood, and showed him what vast interests were involved in the planting of a single outpost of the French. For himself, the king had granted him all the land between the Potomac and the Rappahannock, and as far west as his majesty’s dominions went, which, as Lord Fairfax said, with a smile, were claimed to extend to the Pacific Ocean. Only a small part of these lands had been surveyed. He felt anxious to have the tract across the Alleghany Mountains surveyed, as it was of importance to guard against the advance of the French in that direction. He asked George if he had ever studied surveying, and on George’s saying that he had given considerable time to it, and was fond of it, the earl told him that there were fine opportunities for a surveyor in this new country, and it would be a good profession for George, provided he did not succeed in his ambition to join the army or the navy.