...t determined on sending any of his army north of the Potomac, except Ewell's Corps that was in the advance. Only Rodes' and Johnson's Divisions, with Jenkins' Cavalry, had then crossed the river. A. P. Hill 's Corps, that had been left at Fredericksburg, had not then reached the Shenandoah Valley. General Lee, with Longstreet's Corps, was about Berryville; Stuart, with the cavalry, was east of the Blue R...