By 2:00 P. M. the battle was raging on Snodgrass hill. This fighting was at very close range and a great deal was hand-to-hand struggling. The Confederates kept charging up the slopes, making every effort to drive the Union troops from their position. They were never able to carry the hill. A few of the Confederates passed over the hill to the right of the Union line. They moved to the rear of Brannan and entered the valley beyond his position. About 3.00 P. M., when the fighting reached its peak, Longstreet sent to Bragg for re-enforcements from the right wing. However, he never received them. On the contrary, he was told by Bragg that the troops of the right wing had been beaten back so badly that they would be of no service to him. There were Confederates in reserve which had scarcely been engaged, if Longstreet could only have gotten them. Along the Union line, it was quite different. At 3:30 P. M., Steedman’s division of Granger’s reserve corps came to Thomas’s assistance. These re-enforcements consisted of Mitchell’s and Whitaker’s brigades. They drove the Confederates from the rear of Brannan, strengthened and prolonged the Union line westward. They also passed out ammunition along the line. While the fighting was so severe the woods caught on fire. This was caused by the artillery firing so low. Hundreds of the soldiers, both Union and Confederate, were burned and scorched beyond recognition. Steedman no doubt saved Thomas from having to retreat from the hill since the latter’s ammunition supply was completely exhausted. It was at this point that Thomas gained the name of “The Rock of Chickamauga.” THE CLOSE OF THE BATTLE At 4:45 P. M., Thomas received orders from Rosecrans directing him to withdraw. The withdrawal was not started at this time. There had been severe fighting in the Kelley field during the afternoon. At 5:00 P. M. Col. Edward A. King, 68th Indiana Infantry, was killed in the southeast corner of this field. King commanded the 2nd brigade of Reynolds division. He was the last of the eight brigade commanders who lost their lives on the Chickamauga battlefield. Col. Milton S. Robinson assumed command of his brigade. About 7:00 P. M., Thomas began to withdraw. The Confederates had gained possession of the LaFayette road to the left and rear of the Union line. Since Thomas wanted to re-establish his lines between Bragg and Chattanooga, the withdrawal was made via McFarland Gap to Rossville; then south on the Chattanooga-LaFayette highway to Rossville Gap and Missionary Ridge. Fortifications were thrown up along this portion of the ridge to keep the Confederates in check. The Union line also extended across Chattanooga Valley and up the slopes of Lookout Mountain. Thomas held this line along Missionary Ridge throughout Monday, the 21st. During the night they abandoned this position and moved into Chattanooga. Thus ended the battle of Chickamauga.