Viceroyalty of Peru

Published: July 13, 2026 · Updated: July 13, 2026

1542–1824

The Viceroyalty of Peru was Spain's colonial realm in South America, established in 1542 with its capital at Lima. For centuries it governed most of Spanish South America.

What it was

Built on the conquered Inca lands and ruled by a viceroy for the Spanish crown, it was one of the two great viceroyalties of Spanish America. Lima became a rich center of colonial power and culture.

Role

Its economy rested on the silver of Potosí, Indigenous labor under the mit’a, and Pacific and Atlantic trade. Later reforms split off the viceroyalties of New Granada and Río de la Plata.

Fate

The viceroyalty ended with the independence wars, effectively falling after Ayacucho in 1824. Its territory became Peru and, in part, several neighboring republics.

Periods

Colonial era c. 1542–1810

Regions

South America