Both of these feed one of the biggest Thuringian drinking water reservoirs, Leibis-Lichte, with the Deesbach Forebay close to the northern end of the village (in Geiersthal).
In 1952 the municipality was formed by combining several mountain villages: from south to north, Lichte, Wallendorf, Geiersthal and Bock and Teich.
During World War II, Polish forced labourers worked in Wallendorf; four graves in the cemetery there recall this time.
A memorial tablet at the Lichte cemetery commemorates two victims of the death march of inmates from the Buchenwald concentration camp in April 1945 who were found in the depths below the rail viaduct.
It thus perpetuates a traditional symbol of the locality and also represents the centuries-long heritage of porcelain manufacturing that typifies Lichte and the region.