sances to be made by Lieutenant Beaurgard and Captain Lee, of the engineers. He found that the deep rocky ravine of the river protected the right flank of the Mexican position, while abrupt and seemingly impassable mountains and ridges covered the left. Between these points, for nearly two miles, a succession of fortified summits bristled with every kind of available defence, while the top of Cerro Gordo commanded the road on a gentle slope, like a glacis, for nearly a mile. An attack in front, therefore, would have been fatal to the American army, and Scott resolved, accordingly, to cut a road to the right of his position so as to turn the left flank of the Mexicans. To cover his flank movements, on the 17th of April, he ordered General Twiggs to advance against the fort on the steep ascent, in front, and slightly to the left of the Cerro. Colonel Harney, with the rifles and some detachments of infantry and artillery, carried this position under a heavy fire, and, having secured it, elevated a large gun to the summit of the eminence, and made a demonstration against a strong fort in the rear. Early on the 18th, the columns moved to the general attack. General Pillow's brigade assaulted the right of the Mexican entrenchments, and although compelled to retire, produced a powerful impression on that part of the enemy's line. General Twigg's division stormed the vital part of Cerro Gordo, pierced the centre, gained command of the fortifications and cut them off from support; while Colonel Riley's brigade of infantry rushed on against the main body of the foe, turned the guns of their own fort against them, and compelled the panic stricken crowd to fly in utter confusion. Shields' brigade, meanwhile, assaulted the left, and carrying the rear battery, aided materially in completing the rout of the enemy. The whole American force, in action and reserve, was 8,500. Three thousand prisoners, four or five thousand stand of arms, and forty-three pieces of artillery, fell into Scott's hands. In the two days of conflict our loss amounted to 33 officers and 398 men, of whom 63 were killed. The enemy's loss was computed at 1,000 at least, while among the prisoners no less than two hundred and eighty officers and five generals were included. Santa Anna, and General Ampudia who was in the action, escaped with difficulty; and the commander-in-chief, accompanied by a few friends and a small escort, finally reached Orizaba in safety, after encountering numerous dangers amid the mountains and lonely paths through which he was obliged to pass.
This very decisive victory opened the path for the American army to the highlands of the upper plateau of Mexico, and, accordingly, our forces immediately pushed on to Jalapa and Peroté, both of
