Chysauster Ancient Village (meaning Sylvester's house) is a late Iron Age and Romano-British village of courtyard houses in Cornwall, which is currently in the care of English Heritage. The village included eight to ten houses, each with its own internal courtyard. To the south east is the remains of a fogou, an underground structure of uncertain function.
Chysauster village is believed to have been inhabited from about 100 BC until the 3rd century AD. It was primarily agricultural and unfortified and probably occupied by members of the Dumnonii tribe. The village consists of the remains of around 10 courtyard houses, each around 30 metres in diameter. Eight of the houses form two distinct rows, and each house had an open central courtyard surrounded by a number of thatched rooms. The houses have a similar layout. The buildings are oriented on an east-west axis, with the entrance facing east. The walls survive to heights of up to 3 metres. A field system in the vicinity attests to the site's farming connections.
To the south of the settlement is an underground passage of a type known locally as fogou (from the permanently lenited form of mogow, Cornish for cave). Fogous can be found in other places in the UK and Ireland, and are known more generally as souterrains; their purpose is unclear. The fogou at Chysauster was originally recorded as running well over 16 metres in length but was blocked up in the late 20th century for safety reasons.
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.