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Photo: No machine-readable author provided. Flux Garden~commonswiki assumed (based on copyright claims)., CC BY-SA 3.0 via Wikimedia Commons
and German Cave Museum: Dechenhöhle is a flowstone cave that was discovered in 1868 during construction works for the new railway line. Today the cave is open for visitors and so is the Cave Museum next door. Cave only open on guided tours.
The Dechen Cave in Iserlohn, Germany, is one of the most visited show caves in Germany. It is located in the northern part of the Sauerland at Iserlohn. 360 metres of the 870-metre long cave have been laid out for visitors, beginning at the spot where, in 1868, the cave was discovered by two railway workers. The workers dropped a hammer into a rock crevice which turned out to be the entrance to a dripstone cave when they were searching for the lost tool.
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this neogothic hall church dates from 1914. It possesses a relic from Saint John Paul II.
gothic church dating from the 14th century.
Oldest building in town. The now-Protestant church dates from around 1000.
neo-roman basilica completed in 1895.