The Confederates had no pickets out--not even camp-guards. They had been marched and countermarched severely for days, and were resting preparatory to advancing that morning on Springfield. Many were at breakfast, many others starting out to get material for breakfast in the neighboring fields. Rains's Division was the most advanced, and Rains reports that he discovered the enemy when about three miles from camp, and that he put his Second Brigade--mounted men commanded by Col. Caw-thorn, of the 4th Mo.--into line to resist the advance. He says that the brigade maintained its position all day, which does not agree with the other accounts of the battle. 167 Before Gen. Lyon--a mile and a half away--rose the eminence, afterward known as "Bloody Hill," which overlooked the encampment of the Confederates along Wilson's Creek, and on which substantially all the fighting was to take place. From it the Confederate trains were in short reach, and the rout of the enemy could be secured. Its central position, however, made it easy to concentrate troops for its defense and bring up reinforcements. Capt. Plummer sent forward Capt. C. C. Gilbert, 1st U. S., with his company to guard the left of the advance, cross Wilson's Creek, and engage the right of the enemy. Capt. Gilbert was a soldier of fine reputation, who was to win much credit on subsequent fields; to rise to the rank of Brigadier-General and the brief command of a corps, and then to fall under the displeasure of his commanding officers. Capt. Gilbert moved forward rapidly until he came to Wilson's Creek, where his skirmishers were stopped by swamps and jungles of brushwood, when Capt. Plummer caught up with him, and the whole battalion finally crossed the creek and advanced into a cornfield, easily driving away the first slight force that attempted to arrest them. In the meanwhile quite a number of the enemy was discovered assembling on the crest of the ridge, and Gen. Lyon forming the 1st Mo. into line sent them forward on the right to engage these, while the 1st Kan. came up on the left and opened a brisk fire, with Totten's battery in the center, which also opened fire. 168 This was about 10 minutes past 5, when the battle may be said to have fairly opened. The 1st Iowa and the 2d Kan., with Capt. Steele's battalion of Regulars, were held in reserve. Rains's Missourians responded pluckily to the fire, and Gen. Price began rushing up assistance to them until he says that he had over 2,000 men on the ridge. The 1st Kan. and the 1st Mo. pressed resolutely forward, delivering their fire at short range, and after a sharp contest of 20 minutes the Missourians gave way and fled down the hill.