Under ground
Limanu Cave in Southern Dobrogea, Romania has distinctive rectangular shaped galleries. It was formed by dissolving limestone by an underground lake. Once water has retreated it left behind one of the most labyrinthic caves on the Earth. More than 4000 meters of galleries were found here.
Maurizio Moretti 09/07/2006 13:31
ottima realizzazione...nella corretta esposizione, nell'effetto di movimento..Ciao Maurizio
Alessandro Rocco 06/07/2006 1:53
è l'ingresso di una miniera?