Notwithstanding all this naval activity, Pitt’s principal operations were really centred against Canada. The movement thither was to be along two lines, which eventually were to meet in co-operation. First, a direct attack was to be made upon Quebec, headed by Wolfe, who was to be convoyed and assisted by a fleet under the command of Admiral Saunders; second, Amherst--now commander-in-chief in America, Abercrombie having been recalled--was to penetrate Canada by way of Lakes George and Champlain. He was to join Wolfe at Quebec, but was authorized to make such diversions as he found practicable--principally to re-establish Oswego and to relieve Pittsburg (Fort Duquesne) with reinforcements and supplies. Wolfe’s selection as leader of the Quebec expedition occasioned general surprise in England. Yet it was in the natural course of events. He had been the life of the Louisburg campaign of the year before, and when Amherst was expressing the desire of attacking Quebec after the reduction of Cape Breton he wrote to the latter: “An offensive, daring kind of war will awe the Indians and ruin the French. Block-houses and a trembling defensive encourage the meanest scoundrels to attack us. If you will attempt to cut up New France by the roots, I will come with pleasure to assist.”[26] Wolfe, whose family enjoyed some influence, had attained a captaincy at the age of seventeen and became a major at twenty. He was now thirty-two, a major-general, and with an excellent fighting record both in Flanders and America. Quiet and modest in demeanor, although occasionally using excitable and ill-guarded language, he was a refined and educated gentleman; careful of and beloved by his troops, yet a stern disciplinarian; and although frail in body, and often overcome by rheumatism and other ailments, capable of great strain when buoyed by the zeal which was one of his characteristics. The majority of his portraits represent a tall, lank, ungainly form, with a singularly weak facial profile; but it is likely that these belie him, for he had an indubitable spirit, a profound mind, quick intuition, a charming manner, and was much thought of by women. Indeed, just before sailing, he had become engaged to the beautiful and charming Katharine Lowther, sister of Lord Lonsdale, and afterward the Duchess of Bolton.[27]