abbatiale Sainte-Marie-au-Bois de Vilcey-sur-Trey

The Abbey of Sainte-Marie-au-Bois is a former Premonstratensian (Norbertine) abbey in the commune of Vilcey-sur-Trey, in the Meurthe-et-Moselle department of eastern France. Its ruins sit in a small valley beside a spring that feeds a tributary of the Trey river, in a quiet rural corner of Lorraine.

Why was an abbey built in this valley?

The foundation dates back to the first half of the 12th century. According to tradition, in 1131 Saint Norbert of Xanten himself asked for a monastery to be built near Prény. The Duke of Lorraine backed the project, and the land was granted by wealthy abbeys from Metz. The abbey church was completed around 1150, while the rest of the conventual buildings were only finished at the end of the 15th century. For a long time the site was regarded as the oldest Premonstratensian foundation in Lorraine, and it remained under the protection of the Dukes of Lorraine, whose castle at Prény stood nearby.

What happened to the abbey over the centuries?

Standing so close to the stronghold of Prény came at a cost. As early as the late 13th century, the abbey suffered damage during the siege of Prény castle led by Thibaut II, Count of Bar. Further destruction followed during the Thirty Years' War, when Swedish troops ravaged the buildings around 1635. In 1758, the cloister was demolished by a tenant farmer working the land. The final blow came with the French Revolution: the Premonstratensian order was stripped of its property, and the abbey's buildings and land, seized as national property, were put up for sale on 14 February 1791. It is worth noting that in the early 17th century the abbey's abbot was Servais de Lairuelz, who launched a reform of the order, first in Lorraine and later beyond its borders.

What remains to see on site today?

The surviving structures reflect the Romanesque style. The abbey church has a central nave with a vaulted ceiling flanked by side aisles, and a facade laid out in basilica fashion. The choir still contains a late Gothic crypt, though the apse has not survived. Of the conventual buildings, the ground-floor sacristy and chapter house remain, along with an upper-floor dormitory lit by arched openings.

What is the abbey's connection to Charles Péguy?

At the start of the First World War, the French writer and poet Charles Péguy stayed at the former abbey, which by then had been converted into a farm. The site itself lay right in the middle of the wartime combat zone, yet unlike many neighbouring buildings, it survived the conflict without being destroyed.

Can visitors tour the abbey today?

Yes. The site was listed as a historic monument (monument historique) in 1929. Visits take the form of guided tours that include views of the monastic cells from outside, as well as the so-called "Florentine" facades bearing the remains of the abbey church's chapel. The abbey is open on Sundays from 2pm to 6pm, from June to September, and by request outside that period.

Frequently asked questions

Which religious order founded the abbey? The Premonstratensians (Norbertines), an order founded by Saint Norbert of Xanten.

When was the Abbey of Sainte-Marie-au-Bois founded? The foundation dates from the first half of the 12th century, and the abbey church itself was completed around 1150.

Have the buildings survived intact? No — the abbey was damaged repeatedly, through medieval sieges, the Thirty Years' War, and the sale of its property as national land after the French Revolution.

When can the abbey be visited? On Sundays from 2pm to 6pm between June and September, or by prior arrangement outside those months.