The Château de Herrebouc is a castle in the commune of Saint-Jean-Poutge. Though an older building, the present look of the castle is the result of a major campaign of construction work at the start of the 17th century. On the ground floor, the 17th century ceiling is partially conserved. The farm buildings date from this period. The pigeon loft is characteristic of the architecture of the time of Henri IV (reigned 1589 to 1610). The wine cellar is probably a later structure.
The mill retains an intact medieval base. Medieval walls are also visible in the buildings of the farm.
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.