It was fortunate for Cortes that the war was thus ended, for some of his men were beginning to be dissatisfied; they had borne very cruel hardships. Every night half of them were on guard, while the other half only slept on their armor, ready to start up at any cry of danger. Fifty-five had perished since they entered the country, many were sick with diseases of the climate, and many were suffering from their wounds. Cortes was himself unwell, though he did not confess it. The number and fierceness of the Tlascalans, while it surprised all, had alarmed some, and these lived in the continual fear that they would be taken and sacrificed to the gods. It is not surprising, therefore, that murmurings commenced, and that many begged that they might return to Cuba. But when the Tlascalans surrendered, all were animated with new courage. Then the earnest friendship and submission of the Tlascalans (for Cortes was received very warmly in their capital) roused their drooping spirits the more. It is said that these Indians even reverenced the Spaniards now, saying that they were born in heaven. Certain it is that the horses and riders were looked upon as supernatural monsters: they believed that these monsters devoured men in battle, and that the neighing of the horses was their call for prey. Even when all was explained to them, they still held this belief. Their kindness and fears together drove away all discontent from the murmurers. No man sighed longer for the home left behind: all were greedy for the glory before them.
The submission of the Tlascalans prompted Cortes to speak to them about giving up their religion, with all its bloody rites; for, strange as it may seem when we look at some of his acts, Cortes never lost sight of the thought that the spread of the gospel was a part of the business of his enterprise. The Tlascalans refused, saying that while “the God of the Spaniards might be very great, they trusted in the gods of their forefathers.” Upon this he was angry, and instantly prepared to carry out such a plan as before in the temple at Chempoalla. But Father Olmedo entreated that this might not be done. He declared that this was not the way to spread the gospel, and that he had looked on with horror at the scene in Chempoalla. Alvarado, Velasquez de Leon, and Lugo joined in the entreaty, and Cortes was at last persuaded not to attempt it. His anger, however, served one good purpose. In the temples there were some poor wretches kept in cages, fattening for sacrifices, and Cortes caused all these to be set free.