...sser ordered to the front with all the cavalry he could collect. Custer's division reached Lacy's Spring, nine miles north of Harrisonburg, on the evening of the 20th, and next morning before day, Rosser , with about 600 men of his own and Payne's brigades, attacked it in camp, and drove it back down the Valley in some confusion. Lomax had been advised of the movement towards Gordonsville, and a...