Château d’Entrechaux: A Medieval Fortified Castle Complex in France
Site at a Glance
- Rating
- 3.9
- Popularity
- Very Low
- Country
- France
- Primary era
- Medieval
- Eras represented
- Medieval
- Civilizations
- Unclassified
- Site type
- Military
- Remains
- Castle
On this page11 sections
History
Château d’Entrechaux is a medieval fortified castle complex in France, above the village of Entrechaux and the Ouvèze valley. Its origins reach back to the tenth or eleventh century, while construction of the Petit Château began around 900. Built in the medieval period, the site became an episcopal manor, a residence and administrative stronghold controlled by a bishop, before passing into lay ownership and eventually falling into ruin.
Early Episcopal Lordship
The names of the earliest inhabitants are unknown. Geoffroy, Count of Provence, a major territorial nobleman, was probably among the castle’s first owners. Around the middle of the eleventh century, he granted the landholding to Pierre II of Mirabel, Bishop of Vaison, and Pierre’s brother Bertrand.
In 1108, Rostang, Bishop of Vaison, sought papal authority to place the episcopal manor under the protection of the Apostolic See, the pope’s administrative and legal jurisdiction. This confirmation brought Entrechaux into the written historical record. The Bishops of Vaison then held the site in shared lordship for approximately 450 years.
Shared Control and Lay Ownership
During a prolonged dispute with the Counts of Toulouse, the Petit Château was shared with the lord of the village. This joint ownership is also dated to approximately 1230, reflecting a co-lordship in which more than one lord exercised authority over the same landholding.
In 1500, Pope Alexander VI sold Entrechaux to the nobleman Jérôme de Guiramand in exchange for an annual perpetual payment of thirty florins. His successor, Julius II, confirmed the sale in 1506. In 1533, Thomas Cortes, Bishop of Vaison, attempted to annul the agreement, but Jérôme de Guiramand paid him 700 florins and fifty gold écus to avoid a lawsuit. The fief therefore remained under lay ownership.
In 1631, Balthazar de Fogasse, Lord of La Bastie, purchased the landholding with high justice from Paul de Guiramand. High justice gave its holder authority to judge serious offences and impose the heaviest penalties. In 1761, André de Fogasse of La Bastie d’Entrechaux sold the castle to Louis d’Ailhaud, parish priest of the lordship of Crillon-le-Brave. Jean-Pierre Gaspard d’Ailhaud was the last lord, holding the position from 1779 until the French Revolution.
Destruction and Preservation
On 9 September 1792, a band of outlaws pillaged the castle and began its destruction. Municipal stone sales and vandalism by some inhabitants completed the damage. During the nineteenth century, the remains were treated as a quarry, and many houses built in that period retained stone taken from the castle.
The complex later became private property associated with the Guiffray family, originally from the Lyon region. Their involvement began in 1987, and the family settled at the site and undertook regular maintenance aimed at preserving its authenticity and regional heritage. Château d’Entrechaux now consists of privately owned ruins and a chapel, with inhabited and renovated parts within the complex.
Remains
Château d’Entrechaux occupies a rocky peak on the summit of a hill above Entrechaux and the Ouvèze valley. Its surviving layout remains legible as two castles, linked by fortifications and organized around three principal elements: a keep, a chapel, and an enclosing defensive circuit. Wall sections, foundations, retaining walls, elevated terraces, and an old defensive tower survive in a ruined and partly restored condition.
The Two Castles
The Petit Château
The Petit Château forms the earlier upper castle. Built by the Bishops of Vaison, it included a fortified chapel dedicated to Saint Quenin and a cistern cut into the rock. The chapel and associated ruins remain visible at the hilltop, where they form part of the upper section of the complex.
The Grand Château
The village lord built the Grand Château below the Petit Château. It contained a square keep more than 20 metres high, a chapel dedicated to Saint Laurent, several other buildings, and a surrounding circuit of ramparts. Saint Laurent is Saint Lawrence, an early Christian martyr. The surviving foundations and wall sections preserve the relationship between this lower castle and the earlier upper stronghold.
Fortifications and Hilltop Setting
Gatehouse and Bretèche
A gatehouse served both castles and included a bretèche, a projecting defensive structure with openings through which defenders could attack people below. This shared entrance formed part of the arrangement that connected the two fortified areas.
Ramparts, Terraces, and Towers
The remains include an old defensive tower belonging to the ramparts, a path along the defensive walls, retaining walls, and elevated terraces. These features define the surviving outline of the hilltop complex, alongside renovated lodging and inhabited parts of the site.
The elevated position provides views over the village and surrounding area, including the castles of Crestet and Beaumont-du-Ventoux. Together, the three castles formed an effective lookout network. The chapel, wall remains, and other ruins continue to mark the summit, while parts of the complex retain their restored or inhabited use.




