In the 18th century, the building in Barndesteeg alley was used as a clandestine church ("schuilkerk") by the Old Catholic parish, which purchased the building in 1705 and dedicated it to the saints Peter and Paul.
In the 18th century, the building in Barndesteeg alley was used as a clandestine church ("schuilkerk "). The Old Catholic parish purchased the building in 1705 to use as a"schuilkerk" devoted to the saints Peter and Paul.