"Convinced at about 10 a.m. that the main Federal attack would be at Ball's Bluff, four miles northeast of Leesburg, Evans ordered Colonel Hunton with the Eighth Virginia[34] to the support of Colonel Jenifer, directing him to form the line of battle immediately in the rear of Jenifer's command, and that the combined force should then drive the enemy to the river, while he, General Evans, supported the right of the movement with artillery. This movement was made soon after noon and the opposing forces at once became hotly engaged, the Confederates advancing on the Federals, who held a strong position in front of the woods. Learning, at about this time, that an opposing force was gathering on his left and that he would soon be vigorously attacked by a body of infantry that appeared in that direction and by a body of dismounted cavalry that had deployed in his front, and apprehensive of being flanked, Devens retired his regiment to an open space in the woods, in front of the bluff, and prepared to receive an attack. To ascertain about reinforcements Devens went back to the bluff about 2 p.m., where he found Colonel Baker, who directed him to form his regiment on the right of the position that he proposed to occupy, while Baker placed 300 of the Twentieth Massachusetts on the left and advanced in front of these his California regiment, with two guns, supported by two companies of the Fifteenth Massachusetts. At about the same hour General Stone ferried a strong force across the river at Edwards' Ferry to make a demonstration on Evans' right, leaving Colonel Baker in command at Ball's Bluff. Stone then telegraphed to McClellan: 'There has been a sharp firing on the right of our line, and our troops appear to be advancing there under Baker. The left, under Gorman, has advanced its skirmishers nearly one mile, and, if the movement continues successful, will turn the enemy's right.'
[Footnote 34: The regiment in which were several companies of Loudoun soldiers.]
"At about 2.30 p.m., General Evans, having the advantage of a concealed, shorter, and inner line, seeing that the enemy was being constantly reinforced, ordered Colonel Burt, with the Eighteenth Mississippi, to attack the Federal left, while Hunton and Jenifer attacked his front, holding the attack at Edwards' Ferry in check by batteries from his intrenchments. As Colonel Burt reached his position, the enemy, concealed in a ravine, opened on him a furious fire, which compelled him to divide his regiment and stop the flank movement that had already begun. At about 3 p.m., Featherstone, with the Seventeenth Mississippi, was sent at a double-quick to support Burt's movement. Evans reports: 'He arrived in twenty minutes and the action became general along my whole line, and was very hot and brisk for more than two hours, the enemy keeping up a constant fire with his batteries on both sides of the river. At about 6 p.m. I saw that my command had driven the enemy to near the banks of the river. I ordered my entire force to charge and drive him into the river. The charge was immediately made by the whole command, and the forces of the enemy were completely routed, and cried out for quarter along his whole line. In this charge the enemy was driven back at the point of the bayonet, and many were killed and wounded by this formidable weapon. In the precipitate retreat of the enemy on the bluffs of the river, many of his troops rushed into the water and were drowned, while many others, in overloading the boats, sunk them and shared the same fate. The rout now, about 7 o'clock, became complete, and the enemy commenced throwing his arms into the river.... At 8 p.m. the enemy surrendered his forces at Ball's Bluff, and the prisoners were marched to Leesburg.'