Pizarro went down the coast, landing from time to time to explore and rob villages, until he reached about the fourth degree of north latitude, when he was obliged to return for supplies and repairs. It became necessary to reconstruct the contract and allow Pedrarias an interest in it. On the next voyage, one of the vessels went half a degree south of the equator, and encountered a vessel “like a European caravel,” which was, in fact, a Peruvian _balsa_, loaded with merchandise, vases, mirrors of burnished silver, and curious fabrics of cotton and woolen. It became again indispensable to send back to Panama for supplies and repairs, and Pizarro was doomed to wait for them seven months on an island. He next visited Tumbez, in Peru, and went to the ninth degree of south latitude; but he was obliged to visit Spain to get necessary aid before he could attempt any thing more, and it was not until the year 1531 that the conquest of Peru was actually undertaken. In 1531 Pizarro finally entered Tumbez with his buccaneers, and marched into the country, sending word to the Inca that he came to aid him against his enemies. There had been a civil war in the country, which had been divided by the great Inca, Huayna Capac, the conqueror of Quito, between his two sons, Huascar and Atahuallpa, and Huascar had been defeated and thrown into prison, and finally put to death. At a city called Caxamalca, Pizarro contrived, by means of the most atrocious treachery, to seize the Inca and massacre some ten thousand of the principal Peruvians, who came to his camp unarmed on a friendly visit. This threw the whole empire into confusion, and made the conquest easy. The Inca filled a room with gold as the price of his ransom; the Spaniards took the gold, broke their promise, and put him to death. THE RUINS NEAR LAKE TITICACA.