...rt crossed the Shenandoah at Castleman's; the column moved through Snicker's Gap; then from the eastern slopes of the Blue Ridge were seen the long trains of McClellan in the distance, winding toward Middleburg and Aldie. In front of these trains we knew very well that we would find the Federal cavalry under that able soldier, General Bayard, if he did not find us. For we had trains also, and it was mo...