The church was fortified in the 12th century, serving as a lookout point against North African pirates.
The crypt houses the statue of Saint Sarah, patron saint of the Roma, which is carried to the sea during the annual May pilgrimage.
The church's roof was designed as a defensive platform with battlements for archers.
Two of the 'Three Marys' (Mary Jacobé and Mary Salomé) are believed by local tradition to have arrived here by boat after fleeing the Holy Land.
The fortified exterior walls are up to 1.5 meters thick.
A well inside the church, now covered, was essential for the congregation during prolonged sieges.
The interior contains a 15th-century reliquary chest hidden in the upper chapel.
The church structure was built over the site of an earlier Roman villa and ancient defensive outpost.
The Eglise des Saintes-Maries-de-la-Mer is a 12th-century Romanesque fortress-church located in the Camargue region. It is world-renowned as a pilgrimage destination, specifically for the veneration of Saint Sarah the Black by the Roma people. The building was designed as a defensive structure to protect the coast from pirate raids, featuring a high crenelated parapet and watchtower. Its interior contains a high altar housing relics of the Marys of the Sea. Visitors can climb to the roof walkway for a panoramic view of the Camargue salt marshes and the Mediterranean coastline. The site functions as both a local parish church and a site of intense annual religious gathering. It is constructed primarily of local stone and is notable for its austere, windowless nave typical of defensive religious architecture.
The view of the coastline from the crenelated roof parapet.
Climb the narrow, winding stone staircase to the roof for the best vantage point of the surrounding salt marshes.
Check the local religious calendar to avoid visiting during the May pilgrimage if you prefer a quiet atmosphere.
Look for the smaller, hidden chapel in the upper reaches of the church which is often overlooked by casual tourists.
Do not attempt to climb the roof stairs if you have limited mobility, as the steps are steep, narrow, and uneven.
Access to the roof may be restricted during inclement weather or maintenance; the church may be very crowded during the annual Romani pilgrimage in late May.
Maintain silence, as it remains an active place of worship; dress modestly with shoulders and knees covered.