Pizarro upon receiving the envoys sent by Huascar, to ask his aid against his brother Atahualpa, whom he represented as a rebel and usurper, saw at once all the advantages that might accrue to him from these circumstances. He saw that by espousing the cause of one of the brothers, he could more easily crush them both, therefore he advanced at once into the interior of the country, at the head of a very inconsiderable force, consisting of sixty-two cavalry and one hundred and twenty foot-soldiers, of whom only twenty were armed with arquebuses and muskets; he was obliged to leave part of his troops to guard San-Miguel, in which Pizarro reckoned upon finding a refuge in case of his being unsuccessful, and where in any case all supplies which might arrive could be landed. Pizarro first made for Caxamalca, a small town situated at about twenty days' march from the coast. To reach it he had to cross a desert of burning sand, without vegetation and without water, which extended for sixty miles in length as far as the province of Motupe, and where the slightest attack of the enemy, joined to the sufferings endured by the little army, would have been sufficient to crush the whole expedition at one blow. Next the troops plunged into the mountains and became entangled in narrow defiles where a small force might have annihilated them. During this march Pizarro received an envoy from Atahualpa bringing him some painted shoes and gold bracelets, which he was requested to wear at his approaching interview with the inca. Naturally Pizarro was lavish in his promises of friendship and devotion, and assured the Indian ambassador that he should be only following the orders given him by the king his master in respecting the lives and property of the inhabitants. From the moment of his arrival at Caxamalca Pizarro prudently lodged his soldiers in a temple and a palace belonging to the inca, where they were sheltered from any surprise. Then he sent one of his brothers with De Soto and twenty horse-soldiers to the camp of Atahualpa, which was distant only three miles, to announce to him his arrival. The envoys of the governor were received with magnificence, and were astonished at the multiplicity of the ornaments and vases made of gold and silver which they saw throughout the Indian camp. They returned, bringing a promise from Atahualpa that he would come on the next day to visit Pizarro, to bid him welcome to his kingdom. At the same time the envoys gave an account of the wonderful riches they had seen, which confirmed Pizarro in the project which he had formed of seizing the unfortunate Atahualpa and his treasures by treachery.