Background: Francisco Pizarro was born in Trujillo, Caceres, Spain (then in the Crown of Castile) in modern-day Extremadura, Spain. He was the illegitimate son of infantry colonel Gonzalo Pizarro (1446-1522) and Francisca Gonzalez, a woman of poor means. His date of birth is uncertain, but it is believed to be sometime in the 1470s, probably 1474. Little attention was paid to his education and he grew up illiterate.
Context: Two years later Pizarro, Almagro and Luque started the arrangements for a second expedition with permission from Pedrarias Davila. The governor, who himself was preparing an expedition north to Nicaragua, was reluctant to permit another expedition, having lost confidence in Pizarro. The three associates eventually won his trust and he acquiesced. By this time, a new governor was to arrive and succeed Davila. Pedro de los Rios took charge in July 1526 and initially approved Pizarro's expeditions (he would join him several years later in Peru).  On 10 March 1526 Pizarro left Panama with two ships with 160 men and several horses, reaching as far as the Colombian San Juan River. Soon after arriving the party separated, with Pizarro staying to explore the new and often perilous territory off the swampy Colombian coasts, while the expedition's co-commander, Almagro, returned to Panama for reinforcements. Pizarro's Piloto Mayor (main pilot), Bartolome Ruiz, continued sailing south and, after crossing the equator, found and captured a balsa (raft) under sail, with natives from Tumbes. To everyone's surprise, these carried textiles, ceramic objects and some pieces of gold, silver and emeralds, making Ruiz's findings the central focus of this second expedition. Some natives were taken aboard Ruiz's ship to serve as interpreters.  He then set sail north for the San Juan River, arriving to find Pizarro and his men exhausted from the difficulties they had faced exploring the new territory. Soon Almagro sailed into the port laden with supplies and a reinforcement of at least eighty recruits who had arrived at Panama from Spain with an expeditionary spirit. The findings and excellent news from Ruiz along with Almagro's new reinforcements cheered Pizarro and his tired followers. They decided to sail back to the territory already explored by Ruiz and, after a difficult voyage due to strong winds and currents, reached Atacames on the Ecuadorian coast. Here, they found a large native population recently brought under Inca rule. Unfortunately for the conquistadores, the warlike spirit of the people they encountered seemed so defiant and dangerous in numbers that the Spanish decided not to enter the land.
Question: What did he find on his expedition?

Answer: