In the hospitable city of Tlascala Cortez allowed his shattered battalions that repose which was now so indispensable. Nearly all his men were suffering severely from sickness, fatigue, and wounds. But here the Spanish chieftain learned of new disasters which had befallen him. A detachment of Spanish soldiers, who were marching from Zempoalla to the capital as a re-enforcement, had been cut off by the natives and entirely destroyed. A small party, who had been sent to convey some treasures from Tlascala to Vera Cruz, had also been surprised and destroyed among the mountains. When the life of every Spaniard was of so much importance, these were, indeed, terrible additional calamities. The companions of Cortez were now thoroughly disheartened, and were anxious to return to Vera Cruz, send a vessel to Cuba for some transports, and abandon the enterprise; but the indomitable warrior, though lying upon the bed in a raging fever, and while a surgeon was cutting off two of his mutilated and inflamed fingers, and raising a portion of the bone of his skull, which had been splintered by the club of a native, was forming his plans to return to Mexico and reconquer what he had lost. The resources at his command still appeared to him sufficient to form a nucleus around which to assemble a new army. The garrison at Vera Cruz, with its artillery and military stores, still remained unimpaired; the Tlascalans and Zempoallans continued firm in their alliance; and he still could assemble, notwithstanding his losses, as large a force as accompanied him in his first march into Mexico. He therefore resolved to make vigorous and prompt preparations to prosecute his enterprise anew. He wrote to his sovereign an account of the disasters he had encountered, saying, "I can not believe that the good and merciful God will thus suffer his cause to perish among the heathen." With great energy and sagacity he aroused himself for this new effort. He made special exertions to secure the cordial co-operation of the Tlascalan chiefs, by distributing among them the rich spoil taken in his last battle. He dispatched four ships, selected from the fleet captured from Narvaez, to Hispaniola and Jamaica, to collect recruits and supplies. That he might secure the command of the lake, he prepared, with the ready aid of the Tlascalans, materials for building twelve vessels, to be conveyed in pieces by the _men of burden_ to the lake, there to be put together and launched upon the waters.