7000 Mexicans. American loss, in killed and wounded, 60; Mexican casualties, 700 killed, 1000 wounded.
The same day, August 20, 1847, the outpost of San Antonio is taken, the high citadel of Churubusco stormed. There are five separate actions, all victorious, and the dragoons charge four miles to the very gates of the city. Thirty-two thousand men have been defeated by 8000. The total Mexican loss is 4000 killed and wounded, 3000 prisoners, including eight generals; the American loss is 1052, of whom seventy-six are officers.
August 21 President and General Santa Anna proposes an armistice.
September 7 the armistice is broken and General Scott resumes his advance upon the city.
September 8 the General Worth division, reinforced to 3000 men, in a bloody battle captures the outpost Molino del Rey or King's Mill, and the Casa-Mata supporting it—the two being defended by 14,000 Mexicans. American loss, killed, wounded and missing is 789, including fifty-eight officers. The Mexican loss is in the thousands.
September 12, by a feint the Scott army of 7000 able-bodied men is concentrated before the Castle of Chapultepec, situated upon a high hill fortified from base to summit and crowned by the Military College of Mexico, with its garrison of cadets and experienced officers.
September 13 Chapultepec is stormed and seized; the road to the city is opened, the suburbs are occupied and the General Quitman division has forced the Belen gateway into the city itself. Twenty thousand Mexicans have been routed.
At daybreak of September 14 the city council of Mexico informs General Scott that the Mexican Government and army have fled. At seven o'clock the Stars and Stripes are raised over the National Palace and the American army of 6000 proceeds to enter the grand plaza.
This fall of 1847 there is still some fighting in the country along the National Road between Vera Cruz and the City of Mexico, and the fleeing Santa Anna attacks Puebla in vain.
February 2, 1848, a treaty of peace is signed at Guadaloupe Hidalgo by the United States commissioner and the Mexican commissioners.
May 30, 1848, the treaty of Guadaloupe Hidalgo is ratified by both parties.
June 19, 1848, peace is formally declared by President Polk, who on July 4 signs the treaty.
