In 1533, Pizarro went from Tumbez to Caxamalca, where he took king Atabalipa prisoner, who engaged to pay a vast sum in gold and silver for his ransom. On purpose to procure this, Pedro de Varco and Ferdinando do Sotto were sent to the city of Cusco, in lat. 17° S.[68], a journey of 200 leagues, all upon causeways of stone, with bridges wherever necessary, and having lodging-places at proper distances for the conveniency of the _Yngas_, by which name the kings of Peru are distinguished. The armies of the Peruvians are very numerous, as they often bring more than 100,000 men into the field; and they lodge on these causeways, as already mentioned, where they always have abundance of provisions and other necessaries, as is said to be the custom in China. Ferdinando Pizarro went with some horsemen to Paciacama, 100 leagues from Caxamalca, to discover the country; and, on his return, he learnt that Guascar, the brother of Atabalipa, had been put to death by his command; and that Ruminaguy, the general of the army of Atabalipa, had risen in arms, in the city of Quito, against the Spaniards. After the reception of this intelligence, Atabalipa was strangled by the orders of Pizarro[69]. After the death of the two kings of the Peruvians, Pizarro continually extended his authority over the dominions of Peru, and built many cities, towns, and forts, in convenient situations, to hold the country under subjection. He detached Sebastian de Benalcazar, whom he had before made governor of St Michael de Tangarara, with 200 infantry and 80 horse, to Quito, against Ruminaguy. Benalcazar proceeded successfully in reducing the country to subjection from one city to another, eastwards, for 120 leagues, not far from the equinoctial line; where Peter Alvarado found certain mountains so cold, and loaded with such quantities of snow, that 70 of his men were frozen to death. Having reduced the city of Quito, he established himself and his people in that place, calling it the city of St Francis; and it seemed very strange to the Spaniards to find, in that country, abundance of cattle, wheat, barley, and other plants, similar to those of Spain. After sending Benalcazar to reduce the city of Quito, Pizarro himself undertook to reduce the royal residence of Cusco, in about 13° 20' S. in which expedition he was opposed by Quisquiz, a Peruvian general, whom he easily defeated; and he soon afterwards took possession of Cusco, the exceedingly rich and wealthy capital of the Peruvian monarchy. About this time Mango, a brother of Atabalipa, joined Pizarro, who made him Ynga, or king of the country, in name only, while he assumed the whole authority and revenues of the kingdom to himself[70].