Flint Castle () in
Flint, Flintshire, was the first of a series of
castle
A castle is a type of fortification, fortified structure built during the Middle Ages predominantly by the nobility or royalty and by Military order (monastic society), military orders. Scholars usually consider a ''castle'' to be the private ...
s built during
King Edward I
Edward I (17/18 June 1239 – 7 July 1307), also known as Edward Longshanks and the Hammer of the Scots (Latin: Malleus Scotorum), was King of England from 1272 to 1307. Concurrently, he was Lord of Ireland, and from 1254 ...
's campaign to conquer
Wales
Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...
.
The site was chosen for its strategic position in
North East Wales
North East Wales () is an area or region of Wales, commonly defined as a grouping of the principal areas of Denbighshire, Flintshire, and Wrexham County Borough in the north-east of the country. These principal areas comprise most (excluding C ...
. The castle was only one day's march from
Chester
Chester is a cathedral city in Cheshire, England, on the River Dee, Wales, River Dee, close to the England–Wales border. With a built-up area population of 92,760 in 2021, it is the most populous settlement in the borough of Cheshire West an ...
, supplies could be brought along the
River Dee and there was a
ford nearby across to
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...
that could be used at low tide.
Construction
Building work began in 1277 initially under Richard , who would later become
Mayor of Chester in 1304.
The castle and its earthworks were built by 18,000
labourers and
masons using local
Millstone Grit
Millstone Grit is any of a number of coarse-grained sandstones of Carboniferous age which occur in the British Isles. The name derives from its use in earlier times as a source of millstones for use principally in watermills. Geologists refer to ...
ashlar
Ashlar () is a cut and dressed rock (geology), stone, worked using a chisel to achieve a specific form, typically rectangular in shape. The term can also refer to a structure built from such stones.
Ashlar is the finest stone masonry unit, a ...
and
sandstone
Sandstone is a Clastic rock#Sedimentary clastic rocks, clastic sedimentary rock composed mainly of grain size, sand-sized (0.0625 to 2 mm) silicate mineral, silicate grains, Cementation (geology), cemented together by another mineral. Sand ...
.
Savoy
Savoy (; ) is a cultural-historical region in the Western Alps. Situated on the cultural boundary between Occitania and Piedmont, the area extends from Lake Geneva in the north to the Dauphiné in the south and west and to the Aosta Vall ...
ard master mason
James of Saint George was assigned "ad ordiandum opera castorum ibidem" (to undertake the works of the same castle works (referring to all Welsh castle building projects) in April 1278. November 1280 saw him beginning directly overseeing construction at Flint for Edward I as the initially very slow construction pace was accelerated. He remained at the castle for 17 months.
James of Saint George then moved onto
Rhuddlan to oversee its completion.
When work ceased in 1284, Flint Castle had an inner ward and an
outer bailey
An outer bailey or outer ward is the defended outer enclosure of a castle.Friar, Stephen (2003). ''The Sutton Companion to Castles'', Sutton Publishing, Stroud, 2003, p. 22. It protects the inner bailey and usually contains those ancillary bui ...
. They were separated by a tidal
moat
A moat is a deep, broad ditch dug around a castle, fortification, building, or town, historically to provide it with a preliminary line of defence. Moats can be dry or filled with water. In some places, moats evolved into more extensive water d ...
and were connected with
gatehouse
A gatehouse is a type of fortified gateway, an entry control point building, enclosing or accompanying a gateway for a town, religious house, castle, manor house, or other fortification building of importance. Gatehouses are typically the most ...
and
drawbridge
A drawbridge or draw-bridge is a type of moveable bridge typically at the entrance to a castle or tower surrounded by a moat. In some forms of English, including American English, the word ''drawbridge'' commonly refers to all types of moveable b ...
. A
plantation town was also laid out beyond the outer bailey. The inner ward had three large towers and a detached
keep
A keep is a type of fortified tower built within castles during the Middle Ages by European nobility. Scholars have debated the scope of the word ''keep'', but usually consider it to refer to large towers in castles that were fortified residen ...
. This isolated tower protected the inner gatehouse and outer bailey. In total expenditure, Edward I spent £6068.7.5d. creating the fortress and the town
(£ in 2008).
Flint, on the western shore of the
River Dee estuary, could be supplied by river or sea. Its harbour was protected by a defensive wall. The castle lies opposite to the English shore and
Shotwick Castle in England. Before the
course was changed in the 18th century, passage across the estuary at this point could be made directly by boat at high tide or by fording at low tide.
Unique fortress design

The castle is based on Savoyard models where one of the corner towers is enlarged and isolated. This independent structure served as both corner tower and
keep or donjon, like at
Dourdan, France. Flint's keep has been compared to the donjon at
Aigues-Mortes
Aigues-Mortes (; ) is a Communes of France, commune in the Gard Departments of France, department in the Occitania (administrative region), Occitania region of southern France. The medieval Ramparts of Aigues-Mortes, city walls surrounding th ...
, France. Edward I may have been familiar with Aigues-Mortes having passed through the fortress on the way to join the
Eighth Crusade in 1270. An alternative possibility is the influence of Jean Mésot on
James of Saint George, Mésot having worked in Southern France before influencing Saint George in Savoy. The castle at Flint has also been described as a "classic Carrė Savoyard" as it is very similar to
Yverdon Castle. Its ground dimensions are a third bigger but it shares the classic shape and style, along with the use of a corner tower as keep (donjon). Most historians attribute this to input from Edward's premier architect and castle builder
James of Saint George Although construction began in 1277 and
James of Saint George didn't begin work at Flint until 1280, he was in England from 1278 and was described as "ad ordinandum opera castorum ibidem", that is, charged with the design of the works at Flint.

The keep is an impressive structure. Its stone walls are thick at the base and above. Access was gained by crossing a drawbridge into a central entrance chamber on the first floor. Originally there would have been at least one additional storey. These floors had small rooms built into the thick walls. A timber gallery was built on top of the keep for the visit of
Edward, Prince of Wales, in 1301. On the ground floor is a
vaulted passage that runs all the way around the inside of the keep.
Flint's design was not repeated in any other castle built by Edward I
in North Wales. The layout at Flint remains unique within the British Isles.
History

Flint was the first castle of what would later become known as Edward I's "
Iron Ring". A chain of fortresses designed to encircle
North Wales
North Wales ( ) is a Regions of Wales, region of Wales, encompassing its northernmost areas. It borders mid Wales to the south, England to the east, and the Irish Sea to the north and west. The area is highly mountainous and rural, with Snowdon ...
and oppress the Welsh. Its construction began almost immediately after Edward I began the
First Welsh War in 1277.
Five years later Welsh forces under the command of
Dafydd ap Gruffydd
Dafydd ap Gruffudd, also known as ''Dafydd III'' (11 July 1238 – 3 October 1283), was a Prince of Gwynedd until after the death of his brother, Llywelyn ap Gruffudd, when he proclaimed himself as the Prince of Wales from 11 December 1282. H ...
, brother of
Llywelyn ap Gruffudd
Llywelyn ap Gruffudd ( – 11 December 1282), also known as Llywelyn II and Llywelyn the Last (), was List of rulers of Gwynedd, Prince of Gwynedd, and later was recognised as the Prince of Wales (; ) from 1258 until his death at Cilmeri in 128 ...
, besieged the castle in an attempted uprising against the English Crown. In 1294 Flint was attacked again during
the revolt of
Madog ap Llywelyn; this time the constable of the castle was forced to set fire to the fortress to prevent its capture by the Welsh. The castle was later repaired and partly rebuilt.
With the conclusion to the Welsh Wars, English settlers and merchants were given property titles in the new town that was laid out in front of the castle. The plantation borough was protected by a defensive ditch with a wooden
palisade
A palisade, sometimes called a stakewall or a paling, is typically a row of closely placed, high vertical standing tree trunks or wooden or iron stakes used as a fence for enclosure or as a defensive wall. Palisades can form a stockade.
Etymo ...
on earth banking
. Its outline remains visible in streets patterns.
In 1399
Richard II of England
Richard II (6 January 1367 – ), also known as Richard of Bordeaux, was King of England from 1377 until he was deposed in 1399. He was the son of Edward the Black Prince, Edward, Prince of Wales (later known as the Black Prince), and Jo ...
was held by
Henry Bolingbroke at Flint before being returned to
London
London is the Capital city, capital and List of urban areas in the United Kingdom, largest city of both England and the United Kingdom, with a population of in . London metropolitan area, Its wider metropolitan area is the largest in Wester ...
.
During the
English Civil War
The English Civil War or Great Rebellion was a series of civil wars and political machinations between Cavaliers, Royalists and Roundhead, Parliamentarians in the Kingdom of England from 1642 to 1651. Part of the wider 1639 to 1653 Wars of th ...
, Flint Castle was held by the
Royalists. It was finally captured by the
Parliamentarians in 1647 after a three-month siege. To prevent its reuse in the conflict, the castle was then slighted in accordance with
Cromwell's destruction order. The ruins are what remain today.
By the 19th century part of the site's outer bailey was used as
Flintshire's County Jail. A quarry operated nearby.
Present day
Flint Castle is maintained by
Cadw
(, a Welsh verbal noun meaning "keeping/preserving") is the historic environment service of the Welsh Government and part of the Tourism and Culture group. works to protect the historic buildings and structures, the landscapes and heritage ...
, a
Welsh-government body that protects, conserves and promotes the building heritage of Wales. Access is free and via a path. Most parts of the castle, such as the isolated keep, are open to the public. A spiral staircase was installed in the north east tower in 2017, from where a platform gives views over the
Dee Estuary. A giant iron ring sculpture was due to be placed in the castle grounds but was seen as divisive and the project was shelved — the architects said the sculpture represented the "unstable nature of the crown", but criticis interpreted the symbol as representing the subjugation of the Welsh people.
Later works

In 1838
J. M. W. Turner
Joseph Mallord William Turner (23 April 177519 December 1851), known in his time as William Turner, was an English Romantic painter, printmaker and watercolourist. He is known for his expressive colouring, imaginative landscapes and turbu ...
painted a
watercolour
Watercolor (American English) or watercolour ( Commonwealth English; see spelling differences), also ''aquarelle'' (; from Italian diminutive of Latin 'water'), is a painting method"Watercolor may be as old as art itself, going back to the ...
of the castle.
was a
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
launched in 1943, named after Flint Castle.
Constable
From 1284 to 1935 the Constable of Flint Castle served ''ex officio'' as the Mayor of Flint. The constable's residence was, prior to its destruction, in the donjon tower.
List of Constables
Gallery
See also
*
Rhuddlan Castle
*
List of castles in Wales
Notes
References
External links
*
www.geograph.co.uk : photos of Flint Castle
{{Authority control
Castles in Flintshire
Cadw
Castle ruins in Wales
Grade I listed castles in Wales
Scheduled monuments in Flintshire
Flint, Flintshire