Martins Castle
in
Lahnstein
at
Schlossstrasse 1
The Gothic main tower, which is 28m high, also serves as a corner bulwark of the town fortification. The North Wing dates form the 14th century, the South Wing with the Gothic hall was built around 1498. The baroque central building was established in 1720 by the Electoral Prince Franz von Schoenborn.
Rother Berg Mining Landscape
in
Schwarzenberg
at
Karlsbader Strasse 68
In the immediate vicinity of the Erlahammer manor house is the Rother Berg mining landscape. Haematite was mined here and carried along an ore transport route to Erlahammer for further processing as far back as the mid-13th century. Relics of past mining activity can be seen in the forested landscape, including the heaps and sink-holes of the former iron mines, the remnants of a charcoal pile, and a powder house from the early 19th century.