Preparations were accordingly made to renew hostilities at the designated time, on which occasion sacred relics were to be brought into service from the paraphernalia of Huitzilopochtli, one a twisted snake
sceptre set with mosaic, called the Xiuhcoatl, which was said to become alive when launched against the foe and terrify them to flight; the other a war-dress of feathers tipped with an owl’s head of fearful aspect, an ægis to scatter the enemy.18
Cortés on his side was not impatient to break the truce, for he knew that hunger and disease were efficiently fighting his battle, and he was besides busy constructing in the market-place a catapult which was to soon end his labors there whatever might be the further decision of the Mexicans. The idea had been suggested by a soldier named Sotelo, who boasted of military science acquired during the Italian wars; and since powder was becoming scarce the necessary carpenters were readily furnished to construct the machine. “Behold!” cried the Tlascaltecs, pointing it out to the Mexicans, “behold a monster mechanism which will quickly annihilate you!” But on trial it proved a failure.
Then messengers were again despatched to Quauhtemotzin to talk of peace, and were told that they should have an answer soon. Next day the Spanish sentinels observed a great commotion among the Mexicans and a gathering of armed masses. They gave due notice of this, but before the troops were fully prepared the enemy came rushing from their retreats