...upports; the main body of Hooker's army being in Stafford and lower Fauquier, hastening to interpose itself between our main body and Washington, with a corps or two confronting A. P. Hill's corps at Fredericksburg , having made a lodgement on the south side of the river there near the mouth of Deep run. I accordingly left the Fifteenth Virginia cavalry, Major Collins, W. H. F. Lee's brigade, on the lower Ra...