...tern Virginia. He gives the latest account of the late fight between Rosencranz and Floyd. We copy from the Cincinnati Commercial: On Friday morning, at 8 o'clock, the rebels opened fire on Gen. Rosencranz 's positions at Camps Tompkins and Gauley, from the hills on the west side of New river. They had two pieces of artillery, and banged away vigorously, throwing shot and shell, and their skirmishers,...