San Ignacio Miní

San Ignacio Miní is an archaeological complex of Jesuit ruins in northern Argentina centered around a large plaza with red sandstone structures still partially standing. The site contains a church, administrative building, residential quarters, and educational facilities arranged around the central space.

The Jesuit settlement was founded in 1610 and relocated to its current location in 1696 after attacks by Portuguese slave raiders threatened the original site. This move allowed the mission to rebuild and strengthen its position in the region.

The architecture merges European Baroque style with Guaraní artistic traditions visible in stone carvings of angels, doves, and native plants throughout the site. These decorative elements show how Jesuits incorporated local artistic skills into their building projects.

The ruins are located near San Ignacio with an on-site museum and interpretation center providing additional context and information about the settlement. Plan to spend several hours exploring the buildings and exhibits to fully understand the site.

The stone structures were built without metal tools or mortar, with red sandstone blocks cut and fitted so precisely that they remain stable centuries later. This construction method reveals the remarkable engineering knowledge of the workers who built them.

Location: San Ignacio

Location: Misiones Province

Part of: Jesuit missions among the Guaraní

Website: https://whc.unesco.org/en/list/275

GPS coordinates: -27.25528,-55.53167

Latest update: December 12, 2025 03:16