“Grant spent the first part of the night under a tree a few hundred yards from the river bank. His injured ankle was still aching badly, and the cold rain drenched his face and body. The general decided to limp back to the log cabin near the Landing. He reached the building in a few minutes, but found it was being used as an emergency hospital. Several doctors busily dressed wounds or sawed off arms and legs as the case called for. Wounded and delirious soldiers screamed and shrieked in their agony, while orderlies carried outside the amputated limbs. After a few minutes of this, Grant decided he preferred the rain, and he returned to the comparative sanity of his tree.”