... Captain Latham, and you can give 'em h-ll. We afterwards learned that the cause of this terrible fire in the front was the advent of that column we had seen pass in on the left, which proved to be Kirby Smith 's command hurrying to the field from the Manassas Gap railroad, guided by the sound of the guns. They poured in their fire both of musketry and cannon, as they wheeled into line, and the enemy repl...