"In the course of this pursuit, it happened, one day that Centeno had to pass a deep dell or narrow valley between two mountains, as often happens in that country, the descent to which was about a league from the top to a stream of water in the bottom, yet the hills were so precipitous and close together that their tops hardly exceeded a musquet shot. As Carvajal was well acquainted with this pass, he was confident of catching his enemy at this place as in a trap; believing that while Centeno was descending to the bottom, he should be able to gain the top of the hill, whence he might greatly annoy Centeno and his men while clambering up the opposite hill. Centeno was however fully aware of his danger, and was accordingly very careful to provide against the mischief which he foresaw might occur. He therefore placed six of his best mounted cavalry in ambush near the top of the first mountain, with directions to assail the rear of Carvajal's troops after the van and main body were past, so as to make a diversion and oblige Carvajal to return to succour his people, by which he and his men would be enabled, to get beyond the pass in safety. The ambush accordingly remained concealed until Carvajal and the best part of his troops were gone past; after which they sallied forth, and fell with great resolution on the rear which was marching on in disorder, consisting of a mixed multitude of Indians, Negroes, and straggling Spaniards, with horses mules and other beasts of burden, all in confusion and disorder, among whom they did great execution. Although he heard the noise occasioned by this unexpected assault, Carvajal continued his march for some time, believing it only a false alarm. The six horsemen therefore continued their assault almost unopposed, carrying all before them, and doing incredible mischief. Among the rest they overthrew a loaded mule which carried several quintals of gun-powder, which they blew up with so violent a noise that Carvajal was convinced of the serious nature of the assault, and found it necessary to desist from the pursuit of Centeno, and to return for the protection of his rear. When the six horsemen belonging to Centeno observed the approach of the troops of Carvajal, they immediately fled by cross ways and bye paths, under the guidance of some friendly Indians, and rejoined Centeno six or seven days afterwards. By this successful stratagem Centeno was enabled to escape across the dangerous pass, and even gained considerably in the retreat, as Carvajal was obliged to remain on the top of the first mountain all the rest of that day and the following night. Carvajal was much displeased at being thus foiled by one so much less experienced than he in the art of war, and observed to his officers, that during forty years service in the wars of Italy, where he had seen many fine retreats, accomplished by the king of France, by Antonio de Leyva, Count Pedro de Navarro, Mark Antony Colona, and other famous captains, he had never seen one so excellently contrived as this by Centeno24."
Centeno arrived soon afterwards at Arequipa, and in less than two days Carvajal arrived there in pursuit. As the vessel procured by Ribadeneyra was not come to that part of the coast, and Centeno had not even received notice of its capture, he determined to dismiss his followers, now reduced to eighty men, that they might endeavour to escape separately, being utterly unable to make head against the enemy who was fast approaching. Centeno, accompanied only by two friends, withdrew, into the mountains, where he remained concealed in a cave till the arrival of the licentiate Gasca, being all the time supplied with provisions by a friendly cacique. On arriving at the coast of Arequipa, Carvajal was informed that Centeno and his people were dispersed; and hearing that Lope de Mendoza was at no great distance with eight or ten of the royalists, he detached one of his officers with twenty mounted musqueteers in pursuit. Mendoza however fled with so much diligence, that although followed for more than eighty leagues, his pursuers were unable to overtake him, and were at last obliged to return. Mendoza continued his retreat beyond the ridge of the Andes, into the eastern plain of the Rio Plata, where we must leave him for the present to continue the narrative of events in Peru.
Soon after the arrival of Carvajal in Arequipa, the ship which, had been seized by Ribadeneyra appeared on the coast, and Carvajal was informed by some of the soldiers of Centeno who remained at Arequipa of the intention of this vessel, and of the signal which had been agreed, upon between Centeno and Ribadeneyra. Wishing to gain possession of the vessel, Carvajal concealed twenty musqueteers near the coast, and made the appointed signal. Ribadeneyra at first believed that the signal was made by order of Centeno and sent the boat on shore; but having some suspicions of the actual state of affairs, he directed the people in the boat to be extremely cautious against surprize before venturing on shore. They accordingly, refused to land, unless Centeno himself made his appearance; and as this of course could not be complied with, they returned to the ship, with which Ribadeneyra immediately set sail for Nicaragua. As no part of the late force under Centeno remained in the field, Carvajal resolved to take up his residence for some time in the city of La Plata, as he was informed that Centeno and his friends had concealed a large quantity of treasure at that place, and that he might both endeavour to discover that deposit, and might draw as large a sum as possible from the rich mines in that neighbourhood. Carvajal was willing to communicate to Gonzalo a portion of the wealth he expected to acquire in that district, for defraying the expences of the war; but he proposed especially to enrich himself on this occasion, being exceedingly covetous, as has been already remarked. He accordingly went to La Plata, which submitted without resistance, and remained there for a considerable time amassing wealth, till obliged to take the field against Mendoza.
Lope de Mendoza, as already mentioned, made his escape from Arequipa with a small number of followers, and was pursued for a long way. He for some time followed the line of the coast, and after he had eluded the pursuit of the party sent after him by Carvajal, he and his companions resolved so endeavour to penetrate into the government of Diego de Roias on the Rio Plata, as all the country of Peru had universally submitted to the domination of Gonzalo. For this purpose Mendoza followed the same route which Centeno had formerly taken when retreating from Alfonso de Toro; both because he thought his enemies would not pursue him by that road and because the Indians belonging to Centeno and himself dwelt in that part of the country, and he expected to procure provisions and other assistance from them. While travelling across these deserts, Mendoza met with Gabriel Bermudez, who had accompanied Diego de Roias on his expedition into the country on the Rio Plata. From this person Mendoza was informed of the events which had occurred to the expedition under De Roias, of which the following is an abstract:
Diego de Roias, Philip Gutierrez and Pedro de Heredia, who went upon this expedition, had to fight their way among hostile Indians, in the course of which De Roias was slain. After his death, violent disputes arose between Francisco de Mendoza who succeeded in the command and the other officers engaged in the expedition, in the course of which Gutierrez was cashiered and banished. They continued after this to prosecute their discoveries all the way to the Rio Plata, receiving information that great riches were to be found in some districts in the neighbourhood, in which there were certain Spaniards who had penetrated into the country by ascending the Rio Plata from the Atlantic, and had formed establishments in the interior. In prosecuting the exploration, of that great river, they had fallen in with some forts which were built by Sebastian Gabota; and reported many other surprizing and wonderful things which they had seen in that country. In the course of their proceedings, Francisco de Mendoza was assassinated by Pedro Heredia, owing to which violent disputes had taken place among them, by which and the smallness of their force they had been rendered unable to proceed in conquering the country, so that at length they had come to the resolution of returning into Peru, that his majesty or the viceroy of that kingdom might nominate a new commander. They were likewise persuaded, when the riches of the country in which they had been came to be known, that they would be able to procure a considerable accession of new adventurers, so as to enable them to atchieve the conquest.
24
This paragraph, marked by inverted commas, is inserted from Garcilasso de la Vega in the text, as too long for a note.-E.