Travel across 2.000 years of history in just 3 hours. This tour will lead you many metres below the surface of the city, to discover the another one, fascinating and mysterious. Explore the inner world beneath starting from the ancient catacombs of the oldest churches and an air-raid shelter, to discover the fascinating underground cellars of the City, big ice depots used in case of war and famine…  

As the tour involves visiting certain places that may involve uneven ground which is difficult to walk on, at the departure it is necessary to sign an Exclusion of Civil and Penal Liability. 

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