Càrn Liath is an Iron Age broch on the eastern shore of the Scottish Highlands. The broch has an external diameter of around 19 metres and an internal diameter of around 10 metres. The entrance passage is on the east side and is over 4 metres long. The entrance has elaborate door checks and a bar-hole to control access to the interior. On the right-hand side of the entrance passage is a small guard cell. The surrounding enclosure contains the ruins of additional stone buildings.
The broch was first excavated in the 19th century by the Duke of Sutherland, and was initially thought to be a burial cairn. Finds included pottery, flint chips, stone hammers, mortars and pestles, querns, whorls, shale rings, long-handled bone combs, a whale bone club, a silver fibula, steatite cups and an iron blade.
The site was excavated again in 1986. This showed that the site was occupied in the Bronze Age, before the broch was built. A Bronze Age cist burial with a food vessel was discovered. The foundations of many outbuildings were found in the enclosure surrounding the broch. Although many were clearly from a later period, some may have been contemporary with the broch.
References:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.