Inspecting the band of adventurers by whom he was surrounded, Nuñez selected one hundred and ninety from the most resolute amongst their number. In addition to these well-armed men, he was aided in his enterprise by a detachment of Indian allies, as likewise by a number of blood-hounds. With this strangely-composed force, Vasco Nuñez set out from _Darien_ on the 1st of September 1513, in a brigantine and nine canoes. Landing at _Coyba_, he was welcomed by Careta, and supplied by him with guides. Leaving nearly half his men at _Coyba_ to guard his brigantine and canoes, he set out upon his march, having previously caused mass to be performed for the success of his expedition. His march, as might be expected, was troublesome; for the Spaniards were oppressed by the weight of their armour as well as by the tropical sun. In climbing the rocky mountains, however, and in struggling through the forests, they were relieved by the Indians from the burthen of their provisions, and were guided by them in finding the paths. From time to time they had to change their guides, sending back those who had previously accompanied them. They had likewise to make frequent halts, to recruit the health of some of their number after their fatigues.
Vasco Nuñez was possessed of an engaging manner which won the confidence of every one with whom he was brought into contact, and which had a peculiar fascination for the Indians. When Ponca, the enemy of Careta (whom the latter had driven into the mountains), was induced to come into his presence, he not only showed him no ill-will, but freely imparted to him such information as he possessed regarding the countries whither Nuñez was bound. Pointing to a lofty mountain in the distance, he informed him that when he should have scaled its summit he should behold the sea spread out below him. Animated by this cheering intelligence, and furnished with fresh guides, Nuñez resumed his march; having first sent back to _Coyba_, such of his men as he deemed too feeble for the enterprise.
So toilsome did the journey now become that it took Nuñez and his party four days to accomplish ten leagues--they suffering much, meanwhile, from hunger. They had now arrived in the territory of a _cacique_ at war with Ponca, and who set upon the Spaniards with a numerous body of warriors, thinking, on account of their small number, that he was secure of a victory. On the first discharge of their firearms, however, he had reason to alter his opinion, his people being forced to hasty flight, leaving the _cacique_ and six hundred men dead upon the field. The _caciques_ brother and other chiefs who were taken prisoners, were clad in white robes of cotton; which circumstance led to their being accused of crimes so revolting to the Spaniards, that they gave them to be torn to pieces by the blood-hounds. It is stated that amongst the prisoners taken on this occasion were several negro slaves. If this were so, their appearance in South America at this time has never been explained.