San Giovanni, also called St. John’s Castle, is perched 1200m high on the hill of St. John. The fortifications date back as far as 532 when Byzantine Emperor Justinian I had the fort built. Since it’s creation, the fort has under seen plenty of changes and battles under Venetian, Russian, and French rule. It’s been bombed by British Naval armies, occupied during World War II, and even survived three separate earthquakes.
The walking path to San Giovanni castle has 1,350 steps and needs good shoes. The view over the Kotor bay is breathtaking from the top.
San Giovanni is part of the fortifications of Kotor which are an integrated historical fortification system that protected the medieval town of Kotor containing ramparts, towers, citadels, gates, bastions, forts, cisterns, a castle, and ancillary buildings and structures. They incorporate military architecture of Illyria, Byzantium, Venice, and Austria. Together with the old town and its natural surroundings the fortifications were inscribed in the list of UNESCO World Heritage Sites in 1979 labelled Natural and Culturo-Historical Region of Kotor.
Narikala is an ancient fortress overlooking Tbilisi, the capital of Georgia, and the Kura River. The fortress consists of two walled sections on a steep hill between the sulphur baths and the botanical gardens of Tbilisi. On the lower court there is the recently restored St Nicholas church. Newly built in 1996–1997, it replaces the original 13th-century church that was destroyed in a fire. The new church is of 'prescribed cross' type, having doors on three sides. The internal part of the church is decorated with the frescos showing scenes both from the Bible and history of Georgia.
The fortress was established in the 4th century and it was a Persian citadel. It was considerably expanded by the Umayyads in the 7th century and later, by king David the Builder (1089–1125). Most of extant fortifications date from the 16th and 17th centuries. In 1827, parts of the fortress were damaged by an earthquake and demolished.