either killed or disabled, in the hands of the enemy. The 2nd Illinois at once became exposed to the enfilading fire of the heavy battery. Eight regiments of Mexican infantry came down upon them, and they were forced temporarily to take shelter behind the ravines. Sections of Sherman's battery, under Lieutenants Thomas and French, advanced to their assistance. The 2nd Kentucky regiment, and Captain Bragg's battery, had already been ordered from the right, and, in connection with the 1st and 2nd Illinois, and the sections of Sherman's battery, they drove back the enemy in handsome style, and regained possession of a portion of the plateau. The Mexican columns were compelled to hug the mountain more closely, and their immense hosts began to pour along its base to the rear of the American line. Here they were met by the Mississippi rifles, who came into action in double-quick time. As a column of the enemy's infantry, flanked by their cavalry, moved down the slopes towards the road, Colonel Davis hastened to meet them. His men were halted only when within range of their rifles, and were then ordered to "fire advancing." The front lines of the enemy fell before them. They too suffered severely, but they pressed boldly forward, crossing a deep ravine under a galling fire, until a body of cavalry attempted to gain their rear, when they retired slowly, and after dispersing the lancers, formed again behind the ravine which they had first crossed.
The enemy's battery had been constantly playing upon the front and centre, but its fire was now turned upon the position occupied by the Mississippi regiment. Lieutenant Kilburn, with one piece from Bragg's battery, was ordered to this point, where a new line of battle, forming a crotchet perpendicular to the first
