Founded in 1968, these two museums have different but complementary collections.

The Museum Weapons of the World shows more than 20,000 pieces from all over the world, including various weapons, horse mountings and uniforms.

The Museo de Oro del Perú exposes a craftsmanship of several centuries of Peruvian history, mainly in pre-Inca gold.

The galleries are: the Weapons Gallery, the Ceramics Gallery, the Textile Gallery and one room dedicated to the founder of the "Museo Oro del Perú & Armas del Mundo" .