The Schlade Kapelle belongs to the parish of St. Severinus in Calle. The walls of the chapel are divided by ogival windows. In 1993 it was extensively restored and rededicated in 1995. As part of the altar restoration, three figures that someone had stolen in 1971 were also replaced.
With a careful roof construction, the octagonal design made of natural stone with a curved slate roof and the closed tambour with a bell roof ending, the chapel is built in the style of the Hessian-Sauerland Baroque.