Timeline

Key figures

Origin and history

The Abbey of Clairlieu, founded around 1150 by Cistercian monks from Bithaine, first moved to Ferriere near Chaligny before being driven by the local inhabitants. Its main activity was then extraction and iron processing. In 1159, Mathieu I, Duke of Lorraine, offered the monks a vast land called Ameuleu (renamed Claris locus or Clairlieu), where the building of the abbey began in 1160, near a stream and a pond fed by the Hague forest. Archaeological excavations suggest an earlier Roman occupation, even a steel workshop.

Dedicated to the Blessed Virgin, the abbey was placed under papal protection from 1182 and had a golden age until the 14th century, despite the violence of the wars, especially those of the Bourguignons during the siege of Nancy by Charles the Temerary (1354). His church, renowned for its beauty, was 46 metres long and presented a Cistercian Romanesque style, with a flat bedside, three naves, and carved capitals. It housed the tombs of Duke Mathieu I, founder, and his wife Berthe, as well as the monuments of the great Lorraine families.

In 1541, the abbey passed under the regime of commende, with abbots like Henri de Haraucourt or Cardinal Charles de Lorraine. Despite a revival in the 17th century under Abbé Jean Martin (1604-1631), which later moved to Nancy, Clairlieu declined in the face of wars, plague and political unrest. The dormitory was enlarged in 1709, but the impoverished abbey was demolished in 1791 during the Revolution. The excavations (1980-1988) revealed its rectangular cloister (20×21 m), its convent buildings, and a hydraulic system powered by the Sance Creek.

Clairlieu had influential outbuildings, such as Nancy's large mills (including those in and out of the city), barns (Forêt, Gimay), and urban properties, including the current Mint Hotel. It also exercised its sovereignty over the village of Villers-lès-Nancy. His last elected abbot, Paul-Théodore Haboury, was appointed by Louis XV in 1768, marking the end of his monastic autonomy.

The architecture of Clairlieu blended Cistercian simplicity and local adaptations, such as the heating room renovated in the kitchen or the outside dovecote. Its decline reflected that of the Lorraine abbeys, victims of conflicts and religious reforms. Today, only archaeological remains remain, witness to its medieval influence and its role in regional history.

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