Built around the 2nd century AD, the Albenga amphitheater is still the only building of this kind known in the Riviera di Ponente.
According to the portions of the wall that re-emerged in the excavations of 1973/75, it is believed that it had an elliptical plan of about 72.80 meters for 52.20 and that it could contain a few thousand spectators.Probably used only for gladiatorial shows, in history it was the scene of the most diversified events: it was used as a burial place in the Middle Ages and saw two small bunkers used by German troops to control the war in the middle of its arena.References:
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.