Wales · 11th century
Chepstow Castle (Welsh: Castell Cas-gwent) at Chepstow, Monmouthshire, Wales, is the oldest surviving post-Roman stone fortification in Britain. Located above cliffs on the River Wye, construction began in 1067 under the instruction of the Norman Lord William FitzOsbern. Originally known as Striguil, it was the southernmost of a chain of castles built in the Welsh Marches, and with its attached Lordship of Striguil took the name of the adjoining market town in about the 14th century.
In the 12th century the castle was used in the conquest of Gwent, the first independent Welsh kingdom to be conquered by the Normans. It was subsequently held by two of the most powerful Anglo-Norman magnates of medieval England, William Marshal and Richard de Clare. However, by the 16th century its military importance had waned and parts of its structure were converted into domestic ranges. Although re-garrisoned during and after the English Civil War, by the 1700s it had fallen into decay. With the later growth of tourism, the castle became a popular visitor destination. The ruins were Grade I listed on 6 December 1950.
Text adapted from “Chepstow Castle” on Wikipedia, CC BY-SA 4.0.
Chepstow Castle ranks #788 of 9,079 worldwide in the atlas's castle fame ranking, and #10 of the 107 mapped in Wales. Founded 1067, it is older than 88% of the atlas's dated landmarks — one of 436 atlas entries founded in the 11th century. Its Wikipedia articles were opened 6,541 times in the last 60 days, more than 90% of the atlas. 13 more atlas landmarks stand within 25 km. The nearest day-trip guide is Bristol, 22 km away. See how Wales compares in the castle statistics.
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