CHAPULTEPEC.
The King's Mill (Molina del Rey) is an old powder-mill, standing on elevated ground in the rear of Chapultepec. It has nothing about it to give it notoriety except the slaughter of the American troops that here took place from a masked battery, manned by a body of volunteers from the work-shops of the city. The whole affair was a military mistake. Its capture was not necessary to insure the capture of Chapultepec, for, as soon as that fortress, which commanded the mill, should be in our power, the