his headquarters' equipment be packed up in preparation for the retreat. On the Confederate side, General Lee had been an active participant in the failed assault, rallying his troops too close to the front for their comfort. As Longstreet arrived to the southwest of A.P. Hill, he saw the difficulty of attacking over such terrain and delayed until Stonewall Jackson could attack on Hill's left. For the second time in the Seven Days, however, Jackson was late. A guide from the 4th Virginia Cavalry, Pvt. John Henry Timberlake, had misunderstood Jackson's intent and led him down the wrong road. After they counter-marched, losing about an hour, Jackson's troops found the road to Old Cold Harbor obstructed by trees felled by the retreating Union army and were harassed by sharpshooters, delaying their arrival. The first of Jackson's command to reach the battlefield was the division of Maj. Gen. Richard S. Ewell, who was met by Lee's aide, Walter Taylor, and instructed to move into action immediately. Lee was concerned that Porter would counterattack the weakened troops of A.P. Hill, so he ordered Longstreet to conduct a diversionary attack to stabilize the lines until Jackson's full command could arrive and attack from the north. In Longstreet's attack, Brig. Gen. George E. Pickett's brigade attempted a frontal assault and was beaten back under severe fire with heavy losses. Pickett himself took a bullet to the shoulder, putting him out of action for the rest of the summer; Col. Eppa Hunton of the 8th Virginia assumed command of the brigade. Confederate President Jefferson Davis was among the party witnessing Pickett's failed attempt. Ewell began his attack immediately, around 3:30 p.m., without waiting for his entire division to come on line. General Lee's instructions were to advance along the same axis used by the brigades of Gregg and Branch, to maintain the momentum of the attack. He sent in his lead brigade, Louisianans under Col. Isaac Seymour, commanding in Maj. Gen. Richard Taylor's absence for medical reasons. Seymour was relatively inexperienced and his troops became confused in the woods and bogs of Boatswain's Swamp. Their confusion increased when Col. Seymour was killed by a Union rifle volley. Maj. Roberdeau Wheat, the colorful leader of the Louisiana Tigers Battalion, moved to the front to lead the brigade, but he was also killed with a bullet through his head. The Louisiana Brigade withdrew from the battle. Ewell's