Founded in the 7th century, the currently visible church dates from 1770 to 1775 and was designed by architect Laurent-Benoît Dewez.
The church traces its origins to the 7th century, when an abbey was founded in Andenne by Saint Begga.
[2] The current church replaced these structures and was built 1770–1775 to designs by architect Laurent-Benoît Dewez.
[3] The church is built of limestone, the floor plan consisting of a nave with two aisles, five bays long.
[3] The façade is in two levels wherein, the first is decorated with Ionic pilasters and crowned by an entablature; and the second storey has Corinthian pilasters and is crowned by a pediment.