Built in 1855 by the provincial architect Coulon, this Neo-Classical building in Quenast in Roman Païs replaces a 14th-century Gothic church located in the former cemetery. It is surrounded on its three sides by a little cemetery. Inside, above the baroque high altar, a painting represents the Charity of Saint Martin. The church also houses remarkable organs – the oldest in Walloon Brabant – dating from the 16th century and evoking the Gothic influence.