This arrangement cost much labor, in consequence of the current, which, although small, in that open place, required the use of all the chains and cables to anchor the vessels, especially the Constitucion, the heaviest of all. These labors were not terminated when the enemy made their appearance with seven vessels, a superior force, and in a situation where they could receive reinforcements and supplies of every kind. The Republican flotilla, on the contrary, was far from Corrientes, the only part of the country from which they could obtain assistance, and where it was almost certain no aid would be received, as the result proved to be too true. It was thought necessary, however, to fight, at least for the honor of arms; and an engagement ensued. The enemy, under the command of General Brown, who enjoyed the highest reputation as a maritime officer in South America, and justly, too, proceeded in all the confidence of their power. They had a favorable wind though a light one, keeping along the left bank, the right being impracticable. As I had command of the left bank, on which rested the left flank of his line, I landed part of my soldiers and sailors, to dispute the enemy's advance, inch by inch. The Republicans fought bravely, and greatly retarded the enemy's advance; but the superior force of the latter prevailed, and the former were driven under the protection of their vessels. Major Pedro Rodriguez, who commanded our force on land, fought that day with all imaginable skill and valor. He placed the outposts towards evening; and thus they remained through the whole night, both parties preparing for battle on the following day.