
France · Still standing
Château de Castelnau-Bretenoux
The Château de Castelnau-Bretenoux is a large hilltop medieval castle in Prudhomat, Lot, France, noted for its massive curtain walls, round corner towers and a tall square keep. It is a listed monument historique and a well-preserved example of a fortified baronial residence in the Quercy region. The surviving ensemble sits on a steep wooded slope above the town of Bretenoux.
Its prime
1505
Today
Still standing
As it stood in 1505
What Château de Castelnau-Bretenoux looked like in its prime.
Perched on a wooded hill, the castle presents a long, rust-coloured stone curtain wall pierced by regular rectangular windows and crowned by a continuous machicolated cornice. At the angles are large cylindrical towers with crenellated tops and one conical-roofed round tower; a tall, square, crenellated donjon (keep) rises above the rest. The complex sits on terraced stone retaining walls above a cluster of steep-roofed houses and is fully enclosed by its ramparts at its prime.
Its story
The story of Château de Castelnau-Bretenoux.
Construction began about 1100 under Hugues, baron of Castelnau, who threw a wall around his manor on the hill at Prudhomat. His ancestors appear in written history from the 860s, and the powerful Castelnau dynasty that followed him held a rich and prosperous corner of Quercy as vassals of the Counts of Toulouse.
The castle was caught up in the Plantagenet wars: in 1159 King Henry II of England seized Quercy after failing to unseat the Count of Toulouse while pressing his wife Eleanor of Aquitaine's claims. Enlarged repeatedly between the 12th and 15th centuries, the fortress was finally adapted for artillery, gaining the massive curtain walls, round corner towers and tall square keep that survive.
The 17th century softened it — large windows, richly decorated salons, a balcony of honour — but the castle was neglected from the mid-1700s and burnt in the 1850s. Partially restored at the beginning of the 20th century, it has been a listed monument historique since 1862.
Step inside
10 places to explore in 1505.
The record describes 10 distinct spots at Château de Castelnau-Bretenoux — including 3 interiors: inner courtyard (enclosed bailey), castle chapel (interior), collegiate church outside the castle enclosure. Create your own photoreal reconstruction and walk through every one — more scenes means more rooms, more angles, and more of the place to stand in.
Create History
Recreate Château de Castelnau-Bretenoux with AI to explore it.
The artist rebuilds it as it stood in 1505 — a photoreal walk that belongs to you alone. Pay with coins, no subscription needed.
Recreate this castle →Whose castle
Clans who held Château de Castelnau-Bretenoux.
The families that held Château de Castelnau-Bretenoux for a decade or more across its history — follow a name to its clan.
Castelnau
Seat of the barons of Castelnau, vassals of the Counts of Toulouse, from c.1100.


