...ah, still high, in order to be crossed without interfering with the march of the main army, had to be forded below Front Royal. The cavalry already mentioned, early on the 23d, by a by-path reached Chester gap , passing on the army's left, and, with great difficulty and a forced march, that night bivouacked below Gaines' cross-roads, holding the Rockford road and Warrenton turnpike, on which near Amissville...