Porte Prison, Medieval city gate in Vannes, France
The Porte Prison features a round tower with a conical roof connected to a rectangular structure built from solid granite blocks.
During the French Revolution, this thirteenth-century gate transformed into a detention facility, leading to its current name Porte Prison.
The gate represents medieval military architecture with its double drawbridge system, portcullis, and machicolations designed for city defense.
Visitors access the upper levels through a straight staircase on the north side, between the western curtain wall and adjacent building.
The structure contains guard rooms with earthen floors and semicircular vaults, preserving the original medieval interior configuration.
Location: Vannes
Website: https://mairie-vannes.fr/porte-prison
Address: Rue de la Prte Prison, 56000 Vannes, France 56000 Vannes
Phone: +33297016000
Website: https://mairie-vannes.fr/porte-prison
GPS coordinates: 47.65839,-2.75537
Latest update: November 2, 2025 20:40
The monuments of Vannes include 13th-century ramparts, Saint Peter's Cathedral, the Cohue Museum, and medieval half-timbered houses. The city also features a marina, public gardens, and natural areas like the Marais de Séné. Its architectural heritage comprises fortified gates, historic squares, and several noteworthy religious buildings.
Vannes Cathedral
130 m
Rempart
32 m
Darioritum
143 m
Musée de la Cohue
182 m
Prefecture hotel of Morbihan
146 m
Église Saint-Patern de Vannes
151 m
Tour du Connétable de Vannes
225 m
Gardens by the City Walls
207 m
Château de la Motte
188 m
Immeuble Petit-Fers
69 m
Maison de Saint-Vincent
235 m
Hôtel Saint-Georges
219 m
Place Saint-Pierre
171 m
Couvent des Dames de la Retraite
220 m
Pipe organ of Cathédrale Saint-Pierre de Vannes
130 m
Maison, 21 rue Saint-Guenhaël
129 m
Maison, 19 rue Saint-Guenhaël
124 m
Maison, 2 rue Émile Burgault à Vannes
186 m
Maison, 2 place Henri IV
179 m
Maison, 29 rue Saint-Guenhaël
148 m
Maison, 23 rue des Halles
235 m
Chapelle Sainte-Catherine de Vannes
154 m
Maison, 31 rue Saint-Guenhaël
154 m
Maison, 25-27 rue Saint-Guenhaël
140 m
Maison, 23 rue Saint-Guenhaël
134 m
Maison, 17 rue Saint-Guenhaël
119 m
Maison, 1 place Henri IV
189 m
Maison, 6 place Henri IV (Vannes)
181 mReviews
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