The garrison lustily plied their stones and darts, and despite the protecting shields several were wounded, among them Tápia and Osma, while others were overthrown by the concussion and came tumbling down.
With cheering Santiagos the soldiers urged one another onward until even the Chalcans joined the assault. The first Spaniard had hardly reached the summit before the occupants attempted flight, only to bring death upon them the quicker.
Many were chased over the cliff, to fall into equally relentless hands below; others in their fear and despair cast themselves headlong from the height. So freely flowed blood, the soldiers say, that the creek at the foot of the fortress was stained sanguine, and so remained for an hour, repelling in horror the victors who approached it to quench their thirst.12
The Chalcans being now content, Sandoval returned to Tezcuco with considerable spoils and a number of pretty slaves.
Informed of the victorious advance of the Spaniards, Emperor Quauhtemotzin hastened to send reinforcements to his garrisons, and hardly had Sandoval tendered a report to his general before the alarmed Chalcans sent messengers stating that a fleet of two thousand large canoes with numerous warriors were descending upon them. Believing that Sandoval must have been too hasty or negligent, Cortés without deigning to listen to excuses ordered him to return immediately. Meanwhile the Chalcans, encouraged by the allies, had faced the invaders bravely and routed them in a fierce battle, killing quite a number and capturing over twoscore warriors, among them the general and several chiefs.13
When Sandoval came up the fight was over, and the proud victors surrendered their captives, who were sent to Tezcuco, the Spaniards following as soon as the danger appeared to be over.