Citadel overlooking an old Walled city of Jajce. The Walled city is located at the confluence of the
Pliva and
Vrbas rivers. It was founded and started developing in the Middle Ages and acquired its final form during the Ottoman period. It is the first to be built, on the top of the hill called Hum at 470 m.a.s.l., at the end of the 13th and beginning of the 14th century as the fortress for
Bosnian Grand Duke,
Hrvoje Vukčić. It was surrounded by a small settlement on the eastern slopes, as it is today. It was repaired, rebuilt and enlarged many times since. Today, the
citadel consists of a main portal, decorated with the coat of arms of the royal
Kotromanić dynasty, two large bastions, and inside a gunpowder tower. The walls are traversable with a path along the entire length, connecting Great Southern Bastion with the Great Northern Bastion, constructed on the diagonally opposite corners. == Ramparts, city gates and watch-towers ==