...t twenty-two thousand men, and struck the Memphis and Charleston railway at Pocahontas, about half way between Corinth and Grand Junction. On the night of the 2d the Confederate Army bivouacked at Chewalla , only ten miles from Corinth. It was difficult for Rosecrans to determine whether Van Dorn's destination was Corinth, Bolivar, or Jackson. He was prepared for any emergency. His cavalry--the ey...