Antonio de Espejo
In February 1583, Espejo arrived at the territory of the Piros, the most southerly of the Pueblo villagers. From there the Spanish continued up the Rio Grande. Espejo described the Pueblo villages as "clean and tidy". The houses were multi-storied and made of adode bricks. "They make very fine tortillas," Espejo commented, and the Pueblos also served the Spanish turkeys, beans, corns, and pumpkins. The people "did not seem to be bellicose". The southernmost Pueblos had only clubs for weapons plus a few "poor Turkish bows and poorer arrows". Further north, the Indians were better armed and more aggressive. Some of the Pueblo towns were large, Espejo described Zia as having 1,000 houses and 4,000 men and boys. In their farming, the Pueblos used irrigation "with canals and dams, built as if by Spaniards". The only Spanish influence that Espejo noted among the Pueblos was their desire for iron. They would steal any iron article they could find.
Irrigation in Peru
Agriculture in Peru dates back more than 5,000 years when the Chavin culture built simple irrigation systems and canal networks north of Lima. By the 15th and 16th centuries, the Inca Empire boasted an advanced irrigation systems, supplying water to 700,000 hectares of diverse crops in the fertile coastal zone. For the next 300 years, Spanish colonialists shifted the country's focus to mining, which caused a reduction in agricultural production to 300,000 hectares in the coast.