Peru as loose confederation of cities scattered along the coast of northern Peru and southern Ecuador, the Chimu flourished from about 1140 to 1450. Their capital was at Chan Chan outside of modern-day Trujillo. In the highlands, both the Tiahuanaco culture, near Lake Titicaca in both Peru and Bolivia, and the Wari culture, near the present-day city of Ayacucho, developed large urban settlements and wide-ranging state systems between 500 and 1000 AD. In the 15th century, the Incas emerged as a powerful state which, in the span of a century, formed the largest empire in pre-Columbian America with their capital in
History of South America shows the skilled goldworking of the inhabitants of the Altiplano. The Muisca were the only pre-Columbian civilization known in South America to have used coins ("tejuelos"). The gold and "tumbaga" (a gold-silver-copper alloy elaborated by the Muisca) created the legend of "El Dorado"; the "land, city or man of gold". The Spanish conquistadors who landed in the Caribbean city of Santa Marta were informed of the rich gold culture and led by Gonzalo Jiménez de Quesada and his brother Hernán Pérez, organised the most strenuous of the Spanish conquests into the heart of the Andes in April 1536. After an