The Scord of Brouster is one of the earliest Neolithic farm sites in Shetland. It has been dated to 2220 BC with a time window of 80 years on either side. It comprises three houses, several fields surrounded by walls, and a cairn. A sign by the Scord of Brouster states that the climate of Shetland became wetter towards 1500 BC, and that peat forming near the fields eventually forced the farmers to permanently abandon the site. The Scord of Brouster has three oval-shaped houses.
In all, nearly ten thousand pieces of quartz were found at the Scord of Brouster. 5688 stone artifacts were found in house one, 3772 stone artifacts were found in house two, and only 227 stone artifacts were found in house three. Of the 227 items found in house three, 225 are merely quartz flakes and chips. These pieces were found in what appears to be three phases: prior to the construction of the buildings, during active use, and during abandonment.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.