The Tlascallans were personally acquainted with these ambassadors, and they told our captain that all of them were great personages and landed proprietors, who had subjects of their own. These ambassadors Motecusuma employed on the most important matters only. Cortes returned them many thanks, in the most flattering manner, for their civilities and the expressions of friendship they made in the name of their monarch, and he desired them to say that in a short time he would pay his respects to him. He then invited them to pass some time amongst us. About this time Cortes also sent two of our chief officers in advance to communicate with Motecusuma and view the great city of Mexico, and inspect its strong fortifications and other works of defence. These officers were Alvarado and Vazquez de Tapia. They set out on their march, and the four ambassadors who had brought the last present remained with us as hostages. Our two officers were accompanied by the other messengers who had previously arrived. At that time I was suffering from a severe wound, accompanied by fever, and could procure no medicine to relieve my sufferings, so that I cannot now recall to my memory how far these two officers proceeded on their journey: this, however, I have not forgotten, that as soon as it was known that Cortes had sent these cavaliers at a venture to Mexico, it met with universal disapprobation, and we desired that they might be recalled from their journey, as nothing could ensue from this but a mere view of that city; and a despatch was accordingly sent after them, with orders for their immediate return to our camp. They were not long returning, as Tapia had been attacked by fever on the road. When the ambassadors who accompanied them related this to Motecusuma, he was very curious to know something about the features and the height of these two teules, who had been on their way to Mexico, and whether they were officers. These ambassadors, it appears, informed him, that Alvarado was a man whose countenance was particularly graceful and noble, shone like the sun, and that he was an officer. They had indeed taken a faithful likeness of him, and gave him the name of _Tonatio_,[31] which he retained ever after among them, and signifies the _Sun, son of the Sun_. Of Tapia, that he was a man of a very stately deportment, powerful, and likewise a chief officer. Motecusuma was sorely grieved to hear of their return; his ambassadors, however, had correctly delineated their physiognomies and stature: for Alvarado was in every sense beautifully proportioned in body, noble in his gait, had very pleasing features, and an amiable manner of expressing himself, so that there always appeared a smile on his countenance; in the same way Tapia, notwithstanding a certain expression of bodily strength which he had about him, had great nobleness in his carriage.