...sed them in a sort of semicircle, and the extreme extent of our position must have been from five to six miles at least. Ewell was on our left; his headquarters in a church (with a high cupola) at Gettysburg ; Hill in the centre; and Longstreet on the right, Our ridges were also covered with pine-woods at the tops, and generally on the rear slopes. The artillery of both sides confronted each other at th...