Belgrade Underground Tunnels and Ancient Sights
Visit the following places:
Roman Hall, in the City Library basement, featuring an exhibition of the Roman water supply system and an underground aqueduct.
The Inner Stambol Gate, the entrance to the Kalemegdan keep.
The Roman Well, with stairs descending to a depth of 61 m.
A German underground military bunker, later used for Yugoslav defence against a Soviet invasion.
An underground gunpowder warehouse, a former nightclub space, with Roman monuments and first Christian graves.
The underground passage from Kosančićev Venac Square to the winery's backyard, the last spot on this tour.