Monaco Cathedral: the princely church on the Rock
Guide to the Cathedral of Our Lady Immaculate in Monaco-Ville: history, architecture, princely tombs, visiting hours and practical tips.

Key facts
- Full name
- Cathedral of Our Lady Immaculate
- Built
- 1875-1903
- Style
- Neo-Romanesque
- Location
- Monaco-Ville (the Rock)
- Notable tombs
- Prince Rainier III and Princess Grace
- Admission
- Free
Monaco Cathedral
The Cathedral of Our Lady Immaculate (Cathedrale Notre-Dame-Immaculee) is the principal church of the Principality, standing on the Rock of Monaco just steps from the Prince's Palace.
History and architecture
The current cathedral was built between 1875 and 1903 in neo-Romanesque style, using white stone from the nearby La Turbie quarries. It replaced a thirteenth-century church dedicated to Saint Nicholas that previously occupied the site. The architect Charles Lenormand designed the building with a Latin cross plan, a bell tower and a simple but dignified facade.
Inside, the nave is lined with side chapels and decorated with paintings from the Nice School. The main altarpiece and the bishop's throne in white Carrara marble are among the most striking features. An organ by the Aristide Cavaille-Coll workshop provides music for services.
The princely tombs
The cathedral's most visited feature is the final resting place of the Grimaldi sovereigns. Prince Rainier III (1923-2005) and Princess Grace (1929-1982) are buried behind the main altar. Their simple tombs, set into the floor of the choir, draw visitors from around the world.
Earlier members of the Grimaldi dynasty are also interred in the cathedral and its crypt.
Religious life
Monaco Cathedral remains an active place of worship. It hosts Sunday masses, the solemn Te Deum on National Day (November 19), the Feast of Sainte Devote (January 27) and other liturgical celebrations. The cathedral choir, the Petits Chanteurs de Monaco, regularly performs during services.
Visiting
The cathedral is open daily, generally from early morning until evening, except during services. Entrance is free. Visitors are asked to dress modestly and remain quiet. Photography without flash is usually permitted.
The Rock of Monaco is accessible on foot, by the rampe leading up from Place d'Armes, or via public lifts and buses.
The information provided is for general guidance only. For official procedures, always consult the official sources.
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