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Heritage classified

Key figures

Origin and history

The Basilica of the Sacred Heart of Marseille, located avenue du Prado in the 8th arrondissement, was built in the 20th century to replace the church of Saint-Adrien and Saint-Hermes, which became too small. Its Romano-Byzantine architecture, designed by Théodore Dupoux, pays tribute to the plague of 1720 and the Marseille soldiers who died during the First World War. The first stone was laid in 1920, marking the bicentenary of Bishop Belsunce's vow, and the work lasted 27 years, completed in 1947.

The basilica was consecrated on May 5, 1947 by Cardinal Roques and erected as a minor basilica in 1997 by John Paul II. Its interior, decorated with stained glass windows of the Champigneulle workshops and a mosaic of Henri Pinta, celebrates the history of the Sacred Heart and the hairy of 1914-1918. The initial project, unfinished for lack of funds, gives it a more modernistic aspect than expected, with a nave inspired by Notre-Dame-du-Rosaire.

Materials come from regional quarries (Sanary-sur-Mer, Bonnieux) and granite from Corsica or Sweden. The basilica is home to Louis Botinelly and the heart of Anne-Madeleine Rémusat, a key figure in Marseilles devotion to the Sacred Heart. His great organ, partly from Saint Charles d'Alger, counts 43 games. Classified as a Historical Monument in 2024, it remains a place of memory and worship.

The building also commemorates the vow of the 1722 aldermen, perpetuating the consecration of Marseilles to the Sacred Heart. The stained glass windows trace key episodes, such as the apparitions at Paray-le-Monial or the construction of the basilica of Montmartre. The crypt, occupying a quarter of the surface, and the lateral chapels underline its role both religious and memorial.

The building was marked by the succession of four bishops (Fabre, Champavier, Dubourg, Delay) and the involvement of architect Paul-Marie Dejean, buried in a chapel. Despite financial constraints, the basilica became a symbol of resilience, mixing historical heritage (pest, war) and sacred art (mosaic, organ).

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