The Renaissance tower originally served as a watchtower and belfry. The building structure is 71.9 m tall and holds 5 bells and a clockwork. Once you conquer 225 stairs (height of 45 m) you will be rewarded with a strikingly beautiful view of České Budějovice and the surroundings. http://en.inbudejovice.cz/13_53197_black-tower-ceske-budejovice/