After passing this barrier some distance, our advanced guard descried about thirty of the Tlascalan troops, who had been sent to observe us. Cortes sent on the cavalry to endeavour to take some of these men prisoners, while the infantry advanced at a quick pace to support the advanced guard. Our cavalry immediately attacked, but the Tlascalans defended themselves bravely with their swords, wounding some of the horses severely, on which our people had to kill five of them, but were unable to make any prisoners. A body of three thousand warriors now sallied out upon us with great fury from an ambush, and began to discharge their arrows at our cavalry; but as our artillery and musquetry were now ready to bear upon them, we soon compelled them to give way, though in a regular manner, and fighting as they retreated; leaving seventeen of their men dead on the field; and one of our men was so severely wounded as to die a few days after. As the day was near a close, we did not attempt any pursuit; but continued our march, in which we soon descended from the hills into a flat country, thickly set with farm-houses, among fields of maize and the Maguay plant. We halted for the night on the banks of a brook, where we dressed our wounds with the grease of a fat Indian who was slain in the skirmish; and though the natives had carried away all their provisions, we caught their dogs when they returned at night to the houses, and made a comfortable supper of that unusual fare. Next day, after recommending ourselves to God, we resumed our march against the Tlascalan army; both cavalry and infantry being duly instructed how to act when we came to battle; the cavalry to charge right through, and the infantry to preserve a firm array. We soon fell in with the enemy,