The church houses the image of the Virgin of Mercy that General Manuel Belgrano named 'General of the Army' following the 1812 Battle of Tucumán.
The remains of General Gregorio Aráoz de Lamadrid, a key figure in the Argentine War of Independence, are interred within the basilica.
The current building replaced a structure that dated back to the 17th century.
The architectural style is eclectic, combining neoclassical elements with late 19th-century academic influences.
The sanctuary was declared a National Historic Monument in 1941.
The Basílica Menor Nuestra Señora de la Merced is a historic Catholic church located in central San Miguel de Tucumán. The current structure was inaugurated in 1912, replacing earlier colonial-era iterations of the sanctuary. It is architecturally distinguished by its two prominent bell towers and a series of detailed interior frescoes. The interior features significant stained glass work and serves as the final resting place for General Gregorio Aráoz de Lamadrid. It holds the rank of Minor Basilica, bestowed by the Vatican to denote its historical and spiritual importance. The church is deeply linked to the Battle of Tucumán, where the Virgin of Mercy was declared the patroness of the Argentine forces.
From the center of the Av. 24 de Septiembre sidewalk, capturing the symmetry of the twin towers and the main facade.
Visit during the early morning or late afternoon to view the stained glass when the light is most effective.
Walk around the perimeter of the interior to view the historical plaques and crypt markers.
Combine your visit with a trip to the nearby Casa de Gobierno, located just one block away.
Taking flash photography during ongoing religious services or ceremonies.
Maintain a quiet demeanor; shoulders and knees should be covered as a sign of respect.
