...ose pieces of artillery was exhausted. While the latter were being replaced by other guns, the force that had remained with Ramseur and Goggin gave way also. Pegram's and Wharton's divisions, and Wofford 's brigade had remained steadfast on the right and resisted all efforts of the enemy's cavalry, but no portion of this force could be moved to the left without leaving the Pike open to the cavalry, wh...