The work of engineer Eladio Dieste: Church of Atlántida


World Heritage Identification Number: 1612

World Heritage since: 2021

Category: Cultural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇺🇾 Uruguay

Continent: Americas

UNESCO World Region: Latin America and the Caribbean

Map

A Modernist Masterpiece: The Church of Atlántida by Engineer Eladio Dieste

The Church of Atlántida, located in Estación Atlántida approximately 45 kilometers from Montevideo, Uruguay, stands as a testament to the innovative spirit and architectural prowess of engineer Eladio Dieste. Inscribed as a UNESCO World Heritage Site in 2021, this modernist church complex showcases Dieste's unique application of exposed and reinforced brick, drawing inspiration from Italian paleo-Christian and medieval religious architecture.

More to come…

UNESCO Description of the World Heritage Site

The Church of Atlántida with its belfry and underground baptistery is located in Estación Atlántida, 45 km away from Montevideo. Inspired by Italian paleo-Christian and medieval religious architecture, the modernistic Church complex, inaugurated in 1960, represents a novel utilization of exposed and reinforced brick. Built on rectangular plan of one single hall, the church features distinctive undulating walls supporting a similarly undulating roof, composed of a sequence of reinforced brick Gaussian vaults developed by Eladio Dieste (1917-2000). The cylindrical bell-tower, built in openwork exposed brick masonry, rises from the ground to the right of the main church facade, while the underground baptistery is located on the left side of the parvis, accessible from a triangular prismatic entrance and illuminated via a central oculus. The Church provides an eminent example of the remarkable formal and spatial achievements of modern architecture in Latin America during the second part of the 20th century, embodying the search for social equality with a spare use of resources, meeting structural imperatives to great aesthetic effect.

Encyclopedia Record: Iglesia de Cristo Obrero y Nuestra Señora de Lourdes

The Church of Christ the Worker and Our Lady of Lourdes, also known simply as Iglesia de Estación Atlántida, is a Roman Catholic parish church and a World Heritage Site in Estación Atlántida, Uruguay.

Read more on Wikipedia

Additional Site Details

Area: 0.56 hectares

UNESCO Criteria: (iv) — Outstanding example of a type of building or landscape

Coordinates: -34.7439194444 , -55.7664083333

Image

Image of The work of engineer Eladio Dieste: Church of Atlántida

© Nicolas Barriola, CC BY-SA 3.0 Resized from original. (This derivative is under the same CC BY-SA license.)

About World Heritage Explorer

World Heritage Explorer is an independent educational project designed to uncover and share the richness of our world’s cultural and natural heritage. Dive into detailed site profiles, immersive imagery, interactive maps, and tools that help you explore UNESCO World Heritage Sites across the globe. Drawing extensively on open data sources, the project delivers authoritative, well-structured information for learners, educators, travelers, and younger explorers alike.

Learn more

Country Information: Uruguay

Flag of Uruguay

Official Name: Oriental Republic of Uruguay

Capital: Montevideo

Continent: Americas

Population (2024): 3,386,588

Population (2023): 3,388,081

Population (2022): 3,390,913

Land Area: 175,020 sq km

Currency: Uruguayan peso (UYU)

Country Data Sources

Last updated: January 18, 2026

Portions of the page The work of engineer Eladio Dieste: Church of Atlántida are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Iglesia de Cristo Obrero y Nuestra Señora de Lourdes, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

Open Data for an Open World