You’ll see the Revelin Tower at the main entrance to Korčula’s old town. Built in 1485, the Revelin Tower protects the area between the Arsenal and the Land Gate Tower. The tower is marked with a bas-relief with the winged lion of St. Mark, a symbol of the reign of the Venetian Republic, and a stone tablet commemorating the 1000th anniversary of the coronation of the first Croatian king, Tomislav.
https://www.youtube.com/watch?v=v=4Yh-4TB24pc
The Revelin Tower