Ateneo de Montevideo

Ateneo de Montevideo is a cultural heritage building in Plaza de Cagancha with two floors displaying eclectic-historicist design. The structure features architectural details and decorated spaces designed by José María Claret, Julián Masquelez, and Emilio Boix for exhibitions, cultural events, and educational activities.

The institution was formed in 1886 from the merger of Sociedad Universitaria and Ateneo del Uruguay, operating as an independent body outside government control. Additional decorative work was added to the assembly hall in 1915 by Horacio Azzarini, Julio Vilamajó, and sculptor José Luis Zorrilla de San Martín.

The basement houses a circular theater that opened in 1954 to support performances and artistic gatherings. This underground space became a key venue for theater productions and cultural events in Montevideo.

The building is open daily and offers spaces for different types of activities and gatherings. Visitors can explore exhibitions and attend ongoing events based on the current schedule and programming.

The building houses an unusually designed underground theater with a circular layout that sets it apart from typical theaters. This hidden performance space beneath street level demonstrates a rare architectural approach for theater design from the mid-20th century.

Location: Montevideo

Inception: 1897

Official opening: July 3, 1886

GPS coordinates: -34.90536,-56.19131

Latest update: December 13, 2025 11:41