County of Mark
Radevormwald was situated in the County, later Duchy, of Berg. Between 1309 and 1316 Count Adolf VI von Berg conferred municipal rights on the town. The settlement "vor dem walde" ("before the wood") is described in 1363 in a lease of Count Wilhelm II von Jülich-Berg (Duke Wilhelm I) as a walled town. Radevormwald served the Counts von Berg as a border stronghold against Sauerland in the County of Mark.