On the side of a hill that descends in a gentle slope to the river, glisten the white walls of some twenty cottages, with their flat roofs and green shutters, hanging in clusters from the scarped side of the hill, and hidden like timorous birds amid the foliage. These few cottages, built so far from the noise of the world, constitute the rancho of San Isidro. Unfortunately for the inhabitants of this obscure nook, General Rubio, who felt the necessity of choosing for the site of his camp a strong strategic position, came suddenly to trouble their peace, and recall them rather roughly to the affairs of this world. In fact, from this species of eagles' nests, nothing was easier than for the General to send his columns in all directions. The Mexican army, therefore, marched straight on the rancho of San Isidro, where it arrived about midday. At the unexpected appearance of the troops, the inhabitants were so terrified that, hastily loading themselves with their most valuable articles, they left their houses and fled to hide themselves in the woods. Whatever efforts the General might make to prevent them, or bring them back to their houses, the poor Indians offered a deaf ear to all, and were resolved not to remain in the vicinity of the troops. The Mexicans therefore remained sole possessors of the rancho, and at once installed themselves in their peaceful conquest, whose appearance was completely changed within a few hours. Tall trees, flowers, and lianas, nothing was respected. Enormous masses of wood lay that same evening on the ground, which they had so long protected with their beneficent shadow. The very birds were constrained to quit their pleasant retreat, to seek a shelter in the neighbouring forest. When all the approaches to the forest had been cleared for a radius of about twelve hundred yards, the General had the place surrounded by powerful barricades, which transformed the peaceful village into a fortress almost impregnable, with the weak resources the insurgents possessed. The trees on the interior of the rancho were alone left standing, not for the purpose of affording, but to conceal from the enemy the strength of the corps encamped at this spot. The house of the Indian Alcade, somewhat larger and more comfortably built than the rest, was selected by the General as headquarters. This house stood in the centre of the pueblo; from its azotea the country could be surveyed for a great distance, and no movement in Galveston roads escaped notice. The Texans could not stir without being immediately discovered and signaled by the sentry, whom the General was careful to place in this improvised observatory.