About midnight, ten chiefs of neighbouring districts came down the river in five canoes, and were brought to our captain, whom they informed that they belonged to the nation of the Xaltepecs, who were at war with the people of Chiapa, and came to offer their assistance to us against them, on condition that we should afterwards support the independence of their nation against the people of Chiapa. This was very satisfactory to us, as we could not have passed the river, which was both broad and deep, without their assistance; the chiefs were therefore dismissed with a promise on our part of protection, and on theirs to bring us canoes and auxiliaries. During the remainder of the night we had to keep strict guard, as the drums and horns of the enemy were heard on the opposite banks of the river, where their warriors were collecting from all sides to attack us. As soon as it was light, our new friends joined us with the promised canoes, and shewed us a very dangerous ford, which they urged us to pass without delay, that we might endeavour to save the lives of some of their people who had been recently made prisoners by the enemy. We accordingly passed the river in a solid column at the ford, which reached our armpits, and where we lost one of our cavalry. On gaining the opposite bank, we were so hotly assailed by the enemy with darts and arrows, that every one of us had two or three wounds before we got out of the water. But as we were now joined by large bodies of those Indians who had offered their assistance, we soon compelled the enemy to fly for shelter to their city, against which we immediately advanced in good order, accompanied by our new allies. On arriving there, it seemed too closely built to be occupied with safety, and we encamped therefore in the open field, sending messengers to invite them to peace, with which they complied, by sending a deputation of their chiefs, who submitted to become subject to our sovereign, and requiring