Deganwy Castle ( lat-med, Arx Deganhui;'' s:la:Annales Cambriae'' (B Text), 13th century wlm, Caer Ddegannwy; Modern cy, Castell Degannwy) was an early stronghold of

Gwynedd Gwynedd (; ) is a county and preserved county (latter with differing boundaries; includes the Isle of Anglesey) in the north-west of Wales. It shares borders with Powys, Conwy County Borough, Denbighshire, Anglesey over the Menai Strait, and C ...

and lies in

Deganwy Deganwy (Middle Welsh ''Degannwy'', Brythonic *''Decantouion'') is a town and electoral ward in Conwy County Borough in Wales with a population of 3,936 (2011). It lies in the Creuddyn Peninsula alongside Llandudno (to the north) and Rhos-on-Se ...

at the mouth of the

River Conwy , name_etymology = , image = Boats in River Conwy.jpg , image_size = 300 , image_caption = Boats in the river estuary at Conwy , map = , map_size = , map_caption = , push ...

Conwy Conwy (, ), previously known in English as Conway, is a walled market town, community and the administrative centre of Conwy County Borough in North Wales. The walled town and castle stand on the west bank of the River Conwy, facing Deganwy on ...

, north

Wales Wales ( cy, Cymru ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by England to the Wales–England border, east, the Irish Sea to the north and west, the Celtic Sea to the south west and the ...

. It lies at an elevation of 110 m (361 ft) on a

volcanic plug A volcanic plug, also called a volcanic neck or lava neck, is a volcanic object created when magma hardens within a vent on an active volcano. When present, a plug can cause an extreme build-up of high gas pressure if rising volatile-charged mag ...

Details

The

Early Middle Ages The Early Middle Ages (or early medieval period), sometimes controversially referred to as the Dark Ages, is typically regarded by historians as lasting from the late 5th or early 6th century to the 10th century. They marked the start of the Mi ...

fortress, which is now little more than ditches and mounds, was made of wood and constructed on a massive rock outcrop in what is now the suburbs of modern-day

Llandudno Llandudno (, ) is a seaside resort, town and community in Conwy County Borough, Wales, located on the Creuddyn peninsula, which protrudes into the Irish Sea. In the 2011 UK census, the community – which includes Gogarth, Penrhyn Bay, Craigsi ...

. Traditionally, it was the headquarters of

Maelgwn Gwynedd Maelgwn Gwynedd ( la, Maglocunus; died c. 547Based on Phillimore's (1888) reconstruction of the dating of the ''Annales Cambriae'' (A Text).) was king of Gwynedd during the early 6th century. Surviving records suggest he held a pre-eminent position ...

, King of Gwynedd (fl. c. 520–547). A nearby hill is called Bryn Maelgwyn and other places in the locality are associated with him. An important coin hoard of 204 Silver Cnut pennies was found on Bryn Maelgwyn in July 1979. Ruins of Din Gonwy

Deganwy was probably first occupied during the

Roman Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a letter ...

period, but was popular in the years following their departure because it was safe from

Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...

raids. The area beneath the rocky stronghold may have been the site of a settlement of serfs. The stronghold was burned down in 812 when it was struck by lightning. By the thirteenth century, Deganwy was fortified by the

prince of Wales Prince of Wales ( cy, Tywysog Cymru, ; la, Princeps Cambriae/Walliae) is a title traditionally given to the heir apparent to the English and later British throne. Prior to the conquest by Edward I in the 13th century, it was used by the rulers ...

Llywelyn ab Iorwerth Llywelyn the Great ( cy, Llywelyn Fawr, ; full name Llywelyn mab Iorwerth; c. 117311 April 1240) was a King of Gwynedd in north Wales and eventually " Prince of the Welsh" (in 1228) and "Prince of Wales" (in 1240). By a combination of war and d ...

. It was captured by the

earl of Chester The Earldom of Chester was one of the most powerful earldoms in medieval England, extending principally over the counties of Cheshire and Flintshire. Since 1301 the title has generally been granted to heirs apparent to the English throne, and a ...

in 1210, but recaptured shortly afterward by Llywelyn, who had it refortified in stone. In 1241, possession of the castle was taken by King

Henry III of England Henry III (1 October 1207 – 16 November 1272), also known as Henry of Winchester, was King of England, Lord of Ireland, and Duke of Aquitaine from 1216 until his death in 1272. The son of King John and Isabella of Angoulême, Henry a ...

, who embarked on an extensive building programme; the building work cost more than £2,200. The castle was

destroyed Destroyed may refer to: * ''Destroyed'' (Sloppy Seconds album), a 1989 album by Sloppy Seconds * ''Destroyed'' (Moby album), a 2011 album by Moby See also * Destruction (disambiguation) Destruction may refer to: Concepts * Destruktion, a ...

Llywelyn ap Gruffudd Llywelyn ap Gruffudd (c. 1223 – 11 December 1282), sometimes written as Llywelyn ap Gruffydd, also known as Llywelyn the Last ( cy, Llywelyn Ein Llyw Olaf, lit=Llywelyn, Our Last Leader), was the native Prince of Wales ( la, Princeps Wall ...

Prince of Wales Prince of Wales ( cy, Tywysog Cymru, ; la, Princeps Cambriae/Walliae) is a title traditionally given to the heir apparent to the English and later British throne. Prior to the conquest by Edward I in the 13th century, it was used by the rulers ...

in 1263. In 1283, King

Edward I of England Edward I (17/18 June 1239 – 7 July 1307), also known as Edward Longshanks and the Hammer of the Scots, was King of England and Lord of Ireland from 1272 to 1307. Concurrently, he ruled the duchies of Aquitaine and Gascony as a vassa ...

had

Conwy Castle Conwy Castle ( cy, Castell Conwy; ) is a fortification in Conwy, located in North Wales. It was built by Edward I of England, Edward I, during his Conquest of Wales by Edward I, conquest of Wales, between 1283 and 1287. Constructed as part of ...

constructed just across the estuary and he left Deganwy Castle in ruins. Degannwy_castle

Later history and investigation

Between 1961 and 1966

Leslie Alcock Leslie Alcock (24 April 1925 – 6 June 2006) was Professor of Archaeology at the University of Glasgow, and one of the leading archaeologists of Early Medieval Britain. His major excavations included Dinas Powys hill fort in Wales, Cadbury Ca ...

led excavations at Deganwy Castle. The programme of work was planned by the University of Wales and funded by the Board of Celtic Studies and the Caernarvonshire Historical Society. During the excavations a dozen sherds of early medieval pottery which had been imported from the Mediterranean were discovered indicating the far-reaching contacts of Gwynedd's royal dynasty. In 2009, the

Gwynedd Archaeological Trust The Gwynedd Archaeological Trust ( cy, Ymddiriedolaeth Archeolegol Gwynedd) is an Archaeological Trust organisation established in 1974; it is one of four Welsh Archaeological Trusts. The trust maintains Historic Environment Records for their a ...

carried out a geophysical survey of the bailey between the two hills and land immediately north and south of the castle.

References

Notes Bibliography * *

External links

3D Reconstruction of the castle in the 1250swww.geograph.co.uk : photos of Deganwy Castle and surrounding area
{{Conwy Buildings and structures in Conwy Castles in Conwy County Borough Castle ruins in Wales Sub-Roman Britain Scheduled monuments in Wales Grade II* listed castles in Wales Grade II* listed buildings in Conwy County Borough