Kasematten

Luxembourg, Luxembourg

"The Kasematten are underground caves and tunnels that used to go on for hundreds of
kilometers, but now only 20 or so remain. These tunnels were protection for the city,
originally built by the Romans. (Just one more thing besides the aqueducts, roads,
Coliseum, and peace that the Romans gave us)." --Marty

Grazie a Marty per phooning (ed e per l'idea della foto).

Sep 13, 2006