Castle Rosenau#
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Castle Rosenau, 2014, © Leopold Röhrer
The floor of the library is made from oak that was retrieved from a big swamp and thus dating indicates an age of possibly 8.500 years.
Bibliothek: Der Fußboden ist aus Mooreiche, d.h. er kann bis zu 8.500 Jahre alt sein, weil die Eiche in einem Moor gelegen war.