Usk Castle is located immediately to the north of the present day town on a hill overlooking the streets and main Twyn square. The castle and town was probably laid out and established in 1120, after some of the other Norman settlements and castles of the region, such as Monmouth Castle and Abergavenny Castle. However, the site had a history of previous military, strategic, and local significance, for it was here that the Romans had established their early Legionary fortress before relocating it south to Caerleon.
Usk is first mentioned in 1138 in the context of it being captured by the Welsh. It passed back into Norman hands, only to be captured by the Welsh again in 1174, as was Abergavenny, when turmoil again developed into open conflict in this area of the Welsh Marches. The Welsh duly captured Usk castle again in 1184.
The rebellion of Owain Glyndŵr, between 1400 and 1405, brought significant conflict to the area once again, and the Welsh forces of Owain Gyndwr attacked Usk town in 1402. The Battle of Pwll Melyn was fought nearby, and the region only stabilised under the efforts of local Welsh warrior and ally of King Henry IV of England and Monmouth-born Henry V, Davy Gam.
After the rebellion the castle passed to the Duchy of Lancaster, and, with stability restored, no further redevelopment or refortification was undertaken and the castle was allowed gradually to decay. It survived the English Civil War with only some slighting, and was eventually redeveloped when the gatehouse was adapted to a house in the 1680s.
Today, the remains are quite substantial and include some interesting elements such as the dovecote tower. Although a private residence of the Humphreys family, events are held throughout the summer months.
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.