...ickett's and Heth's divisions, the latter under Pettigrew, (Heth having been wounded two days before). Behind Pickett's right marched Wilcox's brigade, and Pettigrew's support consisted of Lane's and Scales ', brigadiers under General Trimble. This force moved to the attack some two hours after the cessation of the attempt by Ewell upon the enemy's right, and not.coexistent with it, as contemplated. ...