just to the left of the centre, and the lancers, under General Alvarez, with their gay ensigns and curveting steeds, their yellow cloaks and scarlet caps and jackets, hovered on the flanks and in rear of the infantry. General Perez occupied Casa de Mata with 1,500 regular troops, and General Leon was posted in El Molino del Rey, with several large battalions of the National Guard. Santa Anna remained further in the rear, between Mexico and Morales, with a heavy reserve.
At early dawn General Worth ordered Captain Huger to open his guns on El Molino del Rey, which was the signal for the action to commence. Having an oblique fire on. the enemy's battery and right wing, Captain Huger served his pieces with such rapidity and effect, that the Mexicans were obliged to abandon their guns, and portions of their infantry took shelter in the mill, whose walls trembled at every discharge from the twenty-four pounders. The assaulting column under Major Wright, headed by Captain Mason, Lieutenant Foster, and the sappers with their forcing tools, had gallantly dashed forward, in the direction of the Mexican battery, a.t the opening of the fire. Unshaken by the galling torrents of musketry and canister poured upon them, they reached the guns, drove back the artillerists and infantry who lingered near them, with their bayonets, and commenced trailing the pieces on the retreating masses of the enemy. Captain Huger's battery was now masked; and discovering the feebleness of the force that had daringly advanced under the very walls of El Molino, General Leon ordered the rally to be sounded, and bravely led his men to the rescue.
A most terrific fire of musketry was at once opened upon the assaulting party. Major Wright, Captain Mason, and Lieutenant Foster, were wounded, and
