Saint-Étienne Cathedral — Agde
12th century · Black basalt · 35 m keep · Historic Monument 1840
Saint-Étienne Cathedral is one of the most remarkable Romanesque cathedrals in southern France. Built entirely from black basalt quarried from Mont Saint-Loup volcano, it was fortified in 1173 by Bishop Guillaume II. Its 35 m keep served as both bell tower and watchtower. Listed as a Historic Monument since 1840, it was the site of the Council of Agde in 506 AD.
Construction
9th–12th century
Material
Black basalt (Mont Saint-Loup)
Keep
35 m high
Listed
Historic Monument since 1840
Council
506 AD — 72 bishops
Fortified
1173, Bishop Guillaume II
Address: 3 rue de l'Hôtel du Cheval Blanc, 34300 Agde
Visits: Free entry (seasonal hours) + guided tours via Tourist Office
Heritage Days: September — special tours of the keep
Frequently asked questions — Saint-Étienne Cathedral, Agde
What is Saint-Étienne Cathedral in Agde?
Saint-Étienne Cathedral is a 12th-century Romanesque church in the heart of historic Agde (Hérault, near Cap d'Agde). It is remarkable for being built almost entirely from local black volcanic basalt, giving it an unusual and striking appearance rare in French Gothic architecture.
Is Saint-Étienne Cathedral open to visitors?
Yes, Saint-Étienne Cathedral in Agde is open to visitors. It is a classified historic monument and one of the most remarkable medieval churches in the Languedoc region. Check local tourist office for current opening times before visiting.
How old is the Cathedral of Agde?
The Cathedral of Saint-Étienne in Agde was built in the 12th century on the foundations of an early Christian church. The city of Agde itself dates back over 2,600 years, founded by Greek settlers, and the cathedral reflects the medieval chapter of this ancient town's history.
How far is Saint-Étienne Cathedral from Cap d'Agde?
Saint-Étienne Cathedral is located in the old town of Agde, about 5 km from Cap d'Agde beach resort. It is easily reached by car or bus. Combining a heritage visit to Agde with a beach day at Cap d'Agde makes for a perfect day trip in Hérault.
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