Perched above Rijeka in the neighbourhood of Gornja Vežica east of Trsat, this fort is part of a chain of defences originating from prehistoric times which guarded the coastal area from invasion by barbarian hordes from inland Europe. There’s a 15th century votive church next to the fort, as well as Rijeka’s Planetarium (see Landmarks). Because of the historical, natural and cultural value of this spot, a scientific trail is planned which will be open to students and tourists alike. A group of schoolchildren were on a trip here in December 2004, and one bright young chap, Antonio Torre, spotted an interesting-looking clay slab. It has turned out to be one of the oldest examples of Glagolitic script ever found in the area (13th century). Visit, enjoy the spectacular view over Rijeka and Kvarner - and keep your eyes peeled!