Abbaye d'Andenne

Andenne Abbey is a former monastic complex built from local limestone following classical architectural principles of the Meuse Valley region. The original structures were demolished in the 18th century, with their stones repurposed for the construction of the current neoclassical collegiate church that stands on the site.

The monastery was founded in 692 by Saint Begga, daughter of Pepin of Landen and mother of Pepin of Herstal, under the guidance of Pope Sergius I. This early establishment became a significant religious center that shaped the region for centuries.

The monastery was initially a mixed Benedictine community but became an exclusive congregation of noble canonesses during the medieval period, where members followed strict religious rules.

The grounds are freely accessible today, though only the collegiate church remains in its rebuilt form while other structures were later reconstructed. The best time to visit is outside of service hours when you can explore the church without interruption.

The monastic grounds once contained seven separate chapels inspired by Saint Begga's pilgrimage to the seven basilicas of Rome, an unusual architectural arrangement. This layout created a spiritual connection to the Holy City and was rare among Western European monasteries.