After the battle of Perryville, October 8, 1862, a rather leisurely pursuit of Bragg’s retreating forces was made on the roads to Cumberland Gap, but no engagement was brought on. It soon appeared that Bragg did not intend to again give battle in Kentucky, but would withdraw into Tennessee and join the force under Breckenridge which had been left to watch Nashville during the invasion of Kentucky. Buell concluded that Bragg would concentrate his entire force near Nashville and endeavor to captur