Cabildo de Buenos Aires

About

El Museo Histórico Nacional del Cabildo y de la Revolución de Mayo (National Museum of the Cabildo and the May Revolution) is housed in one of the oldest and most historic buildings in Argentina, El Cabildo Buenos Aires.

Overlooking Plaza de Mayo and next to Avenida de Mayo, the history of the Cabildo site dates back to 1610. The building was the main government institution from the early years of Buenos Aires’ growth in the 1500s through to the early 1800s. It was the seat of the May Revolution of 1810, where the authority of the Viceroyalty of the Río de la Plata was ended and replaced with the first joint government.

Over the years, the building has undergone many modifications, but reconstruction brought out its traditional colonial architecture. El Cabildo Buenos Aires has been declared a building of historical importance.

Why Visit El Cabildo de Buenos Aires?

The Cabildo has a fascinating museum that offers insight into the origins of Buenos Aires and the nation. The museum houses artifacts, art, clothing, furniture, and documents related to the history of the Cabildo building and the May Revolution of 1810. As one of the notable museums in Buenos Aires, it's a must-visit for history enthusiasts.

El Cabildo Buenos Aires is open to visitors from Wednesday to Sunday, from 10:30am to 18:00 and entry is free. Guided tours are usually available but it's recommended to check ahead as tour times and days are subject to change. For more information about planning a visit you can visit El Cabildo website.

Did You Know?

The Cabildo building was renovated for the bicentennial celebrations on May 25, 2010. During the week of festivities, almost 27,000 people visited El Cabildo. On display in the museum is a banner from the British Army’s 71st Highlanders Infantry Regiment, captured during an attempted British invasion in 1806.

If you're interested in more popular places to visit in Buenos Aires, take a look at our Best Attractions in Buenos Aires.