For centuries it's been said that the crusading Knights of Malta constructed an underground city on the Mediterranean island of Malta, sparking rumors of secret carriageways and military labyrinths.
Now a tunnel network has been uncovered beneath the historic heart of the Maltese capital of Valletta, researchers say. But the tunnels—likely from an ahead-of-its-time water system—may render previous theories all wet......
http://news.nationalgeographic.com/news/pf/94742543.html
Grab a longsword or a scimitar and join the fray!
This is a really cool discovery at a place that played a pivotal role during the Crusades
more info:
http://en.wikipedia.org/wiki/Siege_of_Malta_(1565)
