White Castle, also known historically as Llantilio Castle, is a ruined castle near the village of Llantilio Crossenny in Monmouthshire, Wales. The fortification was established by the Normans in the wake of the invasion of England in 1066, to protect the route from Wales to Hereford. Possibly commissioned by William fitz Osbern, the Earl of Hereford, it comprised three large earthworks with timber defences. In 1135, a major Welsh revolt took place and in response King Stephen brought together White Castle and its sister fortifications of Grosmont and Skenfrith to form a lordship known as the "Three Castles", which continued to play a role in defending the region from Welsh attack for several centuries.
Caerphilly Castle is a medieval fortification in Caerphilly in South Wales. The castle was constructed by Gilbert de Clare in the 13th century as part of his campaign to maintain control of Glamorgan, and saw extensive fighting between Gilbert, his descendants, and the native Welsh rulers. Surrounded by extensive artificial lakes – considered by historian Allen Brown to be "the most elaborate water defences in all Britain" – it occupies around 30 acres (12 ha) and is the largest castle in Wales and the second-largest castle in the United Kingdom after Windsor Castle. It is famous for having introduced concentric castle defences to Britain and for its large gatehouses. Gilbert began work on the castle in 1268 following his occupation of the north of Glamorgan, with the majority of the construction occurring over the next three years at a considerable cost. The project was opposed by Gilbert's Welsh rival Llywelyn ap Gruffudd, leading to the site being burnt in 1270 and taken over by royal officials in 1271. Despite these interruptions, Gilbert successfully completed the castle and took control of the region. The core of Caerphilly Castle, including the castle's luxurious accommodation, was built on what became a central island, surrounding by several artificial lakes, a design Gilbert probably derived from that at Kenilworth. The dams for these lakes were further fortified, and an island to the west provided additional protection. The concentric rings of walls inspired Edward I's castles in North Wales, and proved what historian Norman Pounds has termed "a turning point in the history of the castle in Britain".
Llandovery is a market town and community in Carmarthenshire, Wales. It lies on the River Tywi and at the junction of the A40 and A483 roads, about 25 miles (40 km) north-east of Carmarthen, 27 miles (43 km) north of Swansea and 21 miles (34 km) west of Brecon.
Swansea Castle is located in the city centre of Swansea, Wales, UK. It was founded by Henry de Beaumont in 1107 as the caput of the lordship of Gower. The castle is now ruined and only two blocks remain, though the site has been improved in the 2010s for use as a public space.
Gwenllian ferch Gruffydd was a 12th century Welsh rebel and Princess consort of Deheubarth. The daughter of Prince of Gwynedd Gruffudd ap Cynan and member of the House of Aberffraw, she married Gruffydd ap Rhys, the Prince of Deheubarth, and would lead a "patriotic revolt" with him during the Great Revolt of 1136 until her death at the battle at Kidwelly Castle.
Carreg Cennen Castle is a castle sited on a high rocky outcrop overlooking the River Cennen, close to the village of Trap, four miles south east of Llandeilo in Carmarthenshire, Wales. Castell Carreg Cennen means castle on a rock next to Cennen, the river name itself being a reference either to cen meaning lichen or perhaps a personal name.
Skenfrith Castle is a ruined castle in the village of Skenfrith in Monmouthshire, Wales. The fortification was established by the Normans in the wake of the invasion of England in 1066, to protect the route from Wales to Hereford. Possibly commissioned by William fitz Osbern, the Earl of Hereford, the castle comprised earthworks with timber defences. In 1135, a major Welsh revolt took place and in response King Stephen brought together Skenfrith Castle and its sister fortifications of Grosmont and White Castle to form a lordship known as the "Three Castles", which continued to play a role in defending the region from Welsh attack for several centuries.
Dinefwr Castle is a ruined castle overlooking the River Towy near the town of Llandeilo, Carmarthenshire, Wales. It lies on a ridge on the northern bank of the Towy, with a steep drop of one hundred feet to the river. Dinefwr was the chief seat of the Dinefwr dynasty of the Kingdom of Deheubarth. The castle is a Grade I listed building.
Llywelyn ap Gruffydd Fychan of Caeo was a wealthy Carmarthenshire landowner who was executed in Llandovery by Henry IV of England in punishment for his support of Owain Glyndŵr's Welsh rebellion.
Laugharne Castle is in Laugharne, Carmarthenshire, Wales. The castle, located on the estuary of the River Tâf, was originally established in 1116. It was rebuilt as a Norman stronghold. There have been many alterations since then, including becoming a Tudor fortified manor house in the sixteenth century. It changed hands twice during the English Civil War, being eventually captured by Parliamentary forces in 1644.
Abergavenny Castle is a ruined castle in the market town of Abergavenny, Monmouthshire, Wales, established by the Norman lord Hamelin de Balun c. 1087. It was the site of a massacre of Welsh noblemen in 1175, and was attacked during the early 15th-century Glyndŵr Rising. William Camden, the 16th-century antiquary, said that the castle "has been oftner stain'd with the infamy of treachery, than any other castle in Wales."
Loughor Castle is a ruined, medieval fortification located in the town of Loughor, Wales. The castle was built around 1106 by the Anglo-Norman lord Henry de Beaumont, during the Norman invasion of Wales. The site overlooked the River Loughor and controlled a strategic road and ford running across the Gower Peninsula. The castle was designed as an oval ringwork, probably topped by wicker fence defences, and reused the remains of the former Roman fort of Leucarum.
Grosmont Castle is a ruined castle in the village of Grosmont, Monmouthshire, Wales. The fortification was established by the Normans in the wake of the invasion of England in 1066, to protect the route from Wales to Hereford. Possibly commissioned by William fitz Osbern, the Earl of Hereford, it was originally an earthwork design with timber defences. In 1135, a major Welsh revolt took place, and in response King Stephen brought together Grosmont Castle and its sister fortifications of Skenfrith and White Castle to form a lordship known as the "Three Castles", which continued to play a role in defending the region from Welsh attack for several centuries.
Montgomery Castle is a stone castle looking over the town of Montgomery in Powys, Mid Wales. It is one of many Norman castles on the border between Wales and England.
Whittington Castle is a castle in northern Shropshire, England, owned and managed by the Whittington Castle Preservation Fund. The castle was originally a motte-and-bailey castle, but this was replaced in the 13th century by one with buildings around a courtyard whose exterior wall was the curtain wall of the inner bailey. As a castle of the Welsh Marches, it was built on the border of Wales and England very close to the historic fort of Old Oswestry.
Hay Castle is a medieval fortification and 17th-century mansion house in the small town of Hay-on-Wye in Powys, Wales. Originally constructed as part of the Norman invasion of Wales, the castle was designed as a ringwork overlooking the town in either the late 11th or the early 12th centuries. It was rebuilt in stone around 1200 by the de Braose family and then had a turbulent history, being attacked and burnt several times during the First and Second Barons' Wars, the wars with the Welsh princes, the rebellion of Owain Glyndŵr and the Wars of the Roses. In the 17th century a Jacobean mansion house was built alongside the medieval keep and the property became a private home. Serious fires in 1939 and 1977 gutted the castle and, despite repairs in the 1980s, by the early 21st century much of the building was derelict and unstable. Since 2011 it has been owned by Hay Castle Trust who have restored the property to form a centre for arts, literature and learning. Following the restoration, partly funded by grants from the National Lottery Heritage Fund of over £5m, the castle opened to the public on 26 May 2022.
Emlyn was one of the seven cantrefi of Dyfed, an ancient district of Wales, which became part of Deheubarth in around 950. It consisted of the northern part of Dyfed bordering on the River Teifi. Its southern boundary followed the ridge of the line of hills separating the Teifi valley from the valleys of the Tâf and Tywi.
Carmarthen Castle is a ruined castle in Carmarthen, West Wales, UK. First built by Walter, Sheriff of Gloucester in the early 1100s, the castle was captured and destroyed on several occasions before being rebuilt in stone during the 1190s. The castle was captured by Owain Glyndŵr in 1405. Henry VII's father died at Carmarthen Castle in 1456. During the Wars of the Roses the castle fell to William Herbert and, during the Civil War, was captured by Parliamentary forces. It was dismantled by order of Oliver Cromwell in the mid 1600s.
Tenby Castle was a fortification standing on a headland separated by an isthmus from the town of Tenby, Pembrokeshire, Wales. The remaining stone structure dates from the 13th century but there are mentions of the castle from as early as 1153. It is a Grade II* listed building.
The Three Castles was a former medieval lordship, comprising the fortifications of Grosmont, Skenfrith and White Castle in Monmouthshire, Wales. The castles were established by the Normans in the wake of their conquest of England in 1066, to protect the route from Wales to Hereford. Possibly commissioned by William fitz Osbern, the Earl of Hereford, they initially comprised earthwork fortifications with timber defences. In 1135, a major Welsh revolt took place and in response King Stephen brought the castles together to form the lordship, which continued to play a role in defending the region for several centuries.
