Prieuré de Montoussan

Prieuré de Montoussan is a ruined medieval priory hidden in the forest of Amboise, within the commune of Souvigny-de-Touraine in the Indre-et-Loire department. Only the priory's chapel survives, standing roofless among the trees — a quiet, little-visited spot that appeals mainly to history enthusiasts and hikers exploring the lesser-known corners of Touraine.

What was the Priory of Montoussan?

Montoussan belonged to the Grandmontine order, a hermit community founded in the 12th century and known for its austere rule and plain, unadorned architecture. Historians disagree on exactly when the priory was founded: one theory dates it to around 1150, under a donation by Hugues III of Amboise during the priorship of Étienne de Lissac, while another places its founding in 1198, credited to Sulpice III of Amboise. The two accounts are not necessarily contradictory — Hugues III may have made an early, undocumented gift to the community, which his son Sulpice III later formalized by having the priory's holdings and customs recorded in a charter.

How did the priory's fortunes change over time?

In 1317, Montoussan lost its independence when it was attached to the priory of Bois-Rahier in Tours. From that point on, monks no longer lived on site, and the property was leased out to local families instead. Despite this, the place kept a religious role for centuries: it continued to serve as a pilgrimage site right up until the French Revolution, when the community was finally abandoned. In 1792 the estate was sold off as national property, closing the chapter on Montoussan as an active place of worship.

What can visitors see today?

What remains today is essentially the ruined priory church: roofless walls, fragments of arches, and stone window surrounds slowly being reclaimed by forest vegetation. The site is privately owned, and the surrounding woodland is still worked commercially for timber. There is no visitor infrastructure here — no ticket office, no large-scale signage, no dedicated parking — which makes it a destination for travelers who enjoy tracking down forgotten sites on their own terms, while respecting the boundaries of private land.

How do you get to Prieuré de Montoussan?

The ruins lie deep within the forest of Amboise, in the commune of Souvigny-de-Touraine, a short drive from both Amboise and Tours. The best approach is via the local forest tracks and walking or cycling trails that cross the woodland; it's worth bringing a proper map, since signposting along the way is minimal. Because the ruins sit on private land, visitors should approach the walls themselves with care and respect for the property line.

When is the best time to visit?

Spring and autumn are the most rewarding seasons for exploring the forest of Amboise, when the undergrowth is thinner and the light picks out the stonework of the ruins more clearly. In summer, dense foliage can hide the building from view until you're right on top of it, while winter rains can make the forest tracks harder going.

Frequently asked questions

What survives of the Priory of Montoussan today? Only the ruined priory chapel remains — roofless walls and scattered architectural fragments; the rest of the monastic buildings have long since disappeared, reclaimed by the forest.

Which religious order did the priory belong to? The Grandmontine order, a hermit community founded in the 12th century known for its austere, unadorned religious architecture.

Can visitors enter the ruins? The site is privately owned, so access is limited to viewing from outside the property, respecting its boundaries.

When did the priory stop functioning as a religious community? Monks left Montoussan as early as 1317, when the priory was placed under the authority of Bois-Rahier in Tours, though the site continued to draw pilgrims until the French Revolution.