... this statement was erroneous, and that only a small portion of the enemy's forces crossed the Pamunkey in their retreat. The main body, after passing Old Church, in Hanover County, moved down into New-Kent , on their way, doubtless, to Williamsburgh. Yesterday afternoon, Colonel Bradley T. Johnson, with about forty of his Marylanders, assisted by a detachment of the Ninth Virginia cavalry, which had...