Abbaye Saint-Martin-des-Glandières

Abbaye Saint-Martin-des-Glandières is a former Benedictine abbey standing near Longeville-lès-Saint-Avold, in the Moselle department of northeastern France. Tucked among woodland between the Nied and Sarre rivers, the site carries more than a thousand years of monastic history.

Who founded the abbey, and why was it built here?

The monastery traces back to around 587, when Arnoult Bodogisel, a duke of Aquitaine and father of Saint Arnoul, later bishop of Metz, established it. According to tradition, Arnoult had separated from his wife Oda by mutual agreement, after which he built the monastery and spent his remaining years in religious devotion. The new foundation took the name "Glandiera," after the surrounding forest region known as the pagus Glanderriensis, and its church was consecrated to the Virgin Mary and to Saint Martin — the dedication that gives the abbey its name today. The first monks are traditionally remembered as Digne and Undo.

How did the community grow through the Middle Ages?

The abbey held a notable place within the diocese of Metz. A surviving roll of monks from around 765, preserved at Reichenau Abbey, lists fifty-one monks under Abbot Rabigaudus, a sizeable community for the period. In 836, Louis the Pious granted the abbey a charter confirming its rights and possessions. Some decades later, in 875, King Louis the German restored estates that had previously been taken from the community, in a document referring to it under the Latin name "S. Martini." Toward the end of the tenth century, in 991, a local lord named Odoacre gave the monks of Longeville his estate of Many along with lands at Mainvillers. Shortly afterward, in the year 1000, Bishop Adalbero II of Metz restored the church of Hellimer to the abbey, further strengthening its holdings.

What changed with reform and the later centuries?

A turning point came on 29 September 1606, when the community adopted stricter Benedictine observance and joined the congregation of Saint-Vanne and Saint-Hydulphe, centered on the abbey of Saint-Vanne in Verdun. The reform aimed to tighten discipline and standardize spiritual life across affiliated houses. In 1752, the abbey passed under commendatory rule, meaning its revenues and much of its governance were held by a commendatory abbot rather than managed solely by the resident community. Dating back to the Merovingian era, monastic life at the site continued until 1791, when the upheaval of the French Revolution brought the community's existence to an end.

What happened to the buildings afterward?

In 1937, a fire severely damaged the second floor and roof of the former abbey. Thanks to support from local residents, the building was restored within two years. In 1954, the site took on a new role, becoming a rest and convalescent home known as "Notre-Dame de la Paix," a function tied to recovery and repose rather than monastic life.

Frequently asked questions

Where exactly is the abbey located? In Longeville-lès-Saint-Avold, in the Moselle department, amid woodland between the Nied and Sarre rivers (coordinates 49.1167, 6.6397).

When was the abbey founded? Tradition places its founding around 587, credited to Arnoult Bodogisel.

What religious order was the abbey part of? It was a Benedictine community, which in 1606 adopted the reform of the congregation of Saint-Vanne and Saint-Hydulphe.

Does the building still stand today? Yes. Rebuilt after a 1937 fire, it has served since 1954 as a rest and convalescent home rather than an active monastery.