The Inca Empire, Spanish Conquest, and Independence


The Inca started out in the Cusco region in the valley surrounding the Urumbaba River, which is now known as the Sacred Valley. They formed in 1200 AD and spread out gradually, finally dominating the highlands of the Andes in the 15th century, under the leadership of Pachacútec. In the century before the Spanish arrived, the Inca Empire stretched along a huge swath of the west coast of South America, from Ecuador to Chile, covering 772,204 square miles (2,000,000 sq km).

Spanish Conquest (1526 – 1572)

In 1526, the Spanish arrived in Peru. Led by Francisco Pizarro, the Spanish arrived just after a long civil war between two rival Inca kings, which served to weakened the Inca’s defenses. A series of clashes over the next several decades ended with the Spanish execution of the last Inca leader, Túpac Amaru, in 1572.

The Spanish forced natives to mine for silver and mercury, for almost no pay. Natives were also coerced to convert to Catholicism. In many cases, whole tribes were driven far from their homes.


By the 18th century, many Peruvians had both European and indigenous ancestors, creating an ethnicity known as mestizos. The Spanish had also imported slaves from Africa, and the slaves and their descendants developed their own subculture within Peru. These new generations of Peruvian natives came to increasingly resent Spain’s governance.

In 1808, Spain’s control over South America weakened when Napoleon ousted King Charles IV from the Spanish throne. Jose de San Martín of Argentina and Simón Bolívar of Venezuela both contributed their forces to help liberate Lima from Spanish control. By 1824, Peru was an independent nation. Political stability, however, did not come quickly. After Peru gained independence, a series of military leaders took control. The first president was not elected until 1872.