Fig. 3

The study area Kellerwald-Edersee National Park with the location of the mapped charcoal kiln sites, historical industrial sites, and historical state boundaries. The different ironworks and hammer mills of the Haina Hospital are not illustrated, since they obtained no charcoal or fuelwood from the study area. a: Thalitter, b: Bericher Faktorei, c: Vornhagen, d: Kleinern, e: Gellershausen, f: Frankenau