On the next morning we rode to Fort Leavenworth. Colonel, now General, Kearny, to whom I had had the honor of an introduction when at St. Louis, was just arrived, and received us at his headquarters with the high-bred courtesy habitual to him. Fort Leavenworth is in fact no fort, being without defensive works, except two block-houses. No rumors of war had as yet disturbed its tranquillity. In the square grassy area, surrounded by barracks and the quarters of the officers, the men were passing and repassing, or lounging among the trees; although not many weeks afterward it presented a different scene; for here the very off-scourings of the frontier were congregated, to be marshaled for the expedition against Santa Fe.