Dean Castle is a 14th century
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 ...
located in
Kilmarnock
Kilmarnock ( ; ; , ), meaning "the church of Mernóc", is a town and former burgh in East Ayrshire situated in southwest Scotland. The town has served as the administrative centre of East Ayrshire Council since 1996 and is the region's main ...
, East Ayrshire,
Scotland
Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ...
. It was the stronghold for the
Boyd Family
The Boyd family is an Australian family whose members over several generations contributed to the arts in the fields of painting, sculpture, pottery, Ceramic art, ceramics, literature, architecture, poetry and music. The Boyd family is consi ...
, who were lords of Kilmarnock for over 400 years, and is situated in a site situated within the Dean Castle Country Park. The castle contains a museum collection of European arms and armour, and features an extensive collection of early musical instruments.
Originally known as Kilmarnock Castle (or Kilmarnock Castell) until 1700,
it gradually took its name from
the dean or wooded valley, a common place name in Scotland. Owned originally by the Boyd family, it has strong historical connections with many people and events famous in Scottish history.
Robert the Bruce
Robert I (11 July 1274 – 7 June 1329), popularly known as Robert the Bruce (), was King of Scots from 1306 until his death in 1329. Robert led Kingdom of Scotland, Scotland during the First War of Scottish Independence against Kingdom of Eng ...
who gave the Boyds these lands;
James III of Scotland
James III (10 July 1451/May 1452 – 11 June 1488) was King of Scots from 1460 until his death at the Battle of Sauchieburn in 1488. He inherited the throne as a child following the death of his father, King James II, at the siege of Roxburg ...
whose sister married a Boyd; the
Covenanters
Covenanters were members of a 17th-century Scottish religious and political movement, who supported a Presbyterian Church of Scotland and the primacy of its leaders in religious affairs. It originated in disputes with James VI and his son ...
, some of whom were imprisoned here;
Bonnie Prince Charlie
Charles Edward Louis John Sylvester Maria Casimir Stuart (31 December 1720 – 30 January 1788) was the elder son of James Francis Edward Stuart, making him the grandson of James VII and II, and the Stuart claimant to the thrones of England, ...
, whose
rebellion
Rebellion is an uprising that resists and is organized against one's government. A rebel is a person who engages in a rebellion. A rebel group is a consciously coordinated group that seeks to gain political control over an entire state or a ...
was joined by the 4th Earl of Kilmarnock and
Robert Burns
Robert Burns (25 January 1759 – 21 July 1796), also known familiarly as Rabbie Burns, was a Scottish poet and lyricist. He is widely regarded as the List of national poets, national poet of Scotland and is celebrated worldwide. He is the be ...
who was encouraged to publish his poetry by the
Earl of Glencairn
Earl of Glencairn was a title in the Peerage of Scotland. King James III of Scotland, James III created the title in 1488 by royal charter for Alexander Cunningham, 1st Earl of Glencairn, Alexander Cunningham, 1st Lord Kilmaurs. He held the e ...
who owned the Castle at that time.
Today, the castle is owned and operated by East Ayrshire Leisure, a department of
East Ayrshire Council, and is one of the top visitor attractions in across
Ayrshire
Ayrshire (, ) is a Counties of Scotland, historic county and registration county, in south-west Scotland, located on the shores of the Firth of Clyde. The lieutenancy areas of Scotland, lieutenancy area of Ayrshire and Arran covers the entirety ...
. It has been designated Category A
listed building status by
Historic Environment Scotland
Historic Environment Scotland (HES) () is an executive non-departmental public body responsible for investigating, caring for and promoting Scotland's historic environment. HES was formed in 2015 from the merger of government agency Historic Sc ...
, who cite its "chequered past" as a defining feature of the castles significance.
History
Clan Boyd ownership
Clan Boyd came into possession of the grounds of Dean Castle in 1316, when Sir Robert Boyd was rewarded the lands of Kilmarnock and West Kilbride by
King Robert I for his services at the
Battle of Bannockburn
The Battle of Bannockburn ( or ) was fought on 23–24 June 1314, between the army of Robert the Bruce, King of Scots, and the army of King Edward II of England, during the First War of Scottish Independence. It was a decisive victory for Ro ...
.
Transfer of ownership

Dean Castle and Country Park is maintained by
East Ayrshire Council and is free to access. There are daily tours of the castle which are also free. In 1975 the
9th Lord Howard de Walden gave the castle, estate, his father's collections of arms and armour, and his grandfather's collection of musical instruments to the people of
Kilmarnock
Kilmarnock ( ; ; , ), meaning "the church of Mernóc", is a town and former burgh in East Ayrshire situated in southwest Scotland. The town has served as the administrative centre of East Ayrshire Council since 1996 and is the region's main ...
.
The collections of arms and armour are on display in the Great Hall of the keep and the musical instruments are on display in the solar of the keep. The banqueting hall displays many items owned by East Ayrshire council including Kilmarnock Edition of Robert Burns poetry and many works of art. The private chamber of the Earls of Kilmarnock has a complete model of the castle. Legend has it that after the 4th Earl of Kilmarnock was beheaded for treason in London on 18 August 1746 his head was carried back to Dean castle and was stored in a large chest which is still present in the Laigh Tower.
The story of the 4th Earl's head being kept in the castle has attracted many ghost hunters who have studied the castle and believe there is a presence in the palace. A large bust of
William Wallace
Sir William Wallace (, ; Norman French: ; 23 August 1305) was a Scottish knight who became one of the main leaders during the First War of Scottish Independence.
Along with Andrew Moray, Wallace defeated an English army at the Battle of St ...
is on display on the ground floor of the palace.
Restoration project
From 2020 until late 2022-early 2023, Dean Castle has undergone extensive restoration work to the main castle structure, including pointing work and amending structural issues and defects. East Ayrshire Council, supported by East Ayrshire Leisure, receive an award in the sum of from the Heritage Lottery Fund in order for the restoration and modernisation of Dean Castle to commence. The project has a total cost of £5.2million, with funding of £500,000 also secured from
Historic Environment Scotland
Historic Environment Scotland (HES) () is an executive non-departmental public body responsible for investigating, caring for and promoting Scotland's historic environment. HES was formed in 2015 from the merger of government agency Historic Sc ...
, whilst the remainder costs were to be met from East Ayrshire Council.
Overview
The grounds which house the castle, Dean Castle Country Park, is in area and houses numerous wildlife animals. As the castle and grounds are open to the general public, there is access to cafes and play parks, as well as a Rural Life Centre and Visitor Centre. The castle and its ground have played host to numerous events in recent times. ''Illumnight'', a light show, was created in 2017 and by its second year had attracted over 80,000 visitors and had become one of the UK's most speculator illumination event. ''Spirit of Christmas'' was launched in 2022 which features Christmas themed lights projected onto the castle.
The Robert Burns World Federation recently unveiled a plaque to the memory of those who lost their lives in the terrorist attacks on 11 September 2001.
The plaque reads:
: ''Dedicated to the victims of terrorism in the USA on 11 September 2001. Man's inhumanity to man makes countless thousands mourn!''
Castle layout
Keep

The Keep was built around 1350 by Sir Robert Boyd's son
Sir Thomas Boyd. It was built mainly for defence, the walls are 2–3 metres thick, it has few windows, and the original entrance is high above ground level. There are no
arrowslit
An arrowslit (often also referred to as an arrow loop, loophole or loop hole, and sometimes a balistraria) is a narrow vertical aperture in a fortification through which an archer can launch arrows or a crossbowman can launch Crossbow bolt, bolts ...
s in the walls of Dean Castle something which is very rare for a Scottish castle of this time period, all of the shooting was done from the battlements at the top. In its current form, the keep houses many artefacts belonging to the Boyd family and medieval times in general, as well as various collections of arms and armour.
Palace
The first section of palace was built in the mid 1300s by Sir Robert Boyd (1st Lord Boyd) and his son Sir Thomas Boyd. Originally, the Palace of the castle was known as "the place".
The lands having been given to Sir Robert Boyd for his loyal service in the Scottish Wars for Independence. In 1735 an accidental fire started in the kitchen of the palace, this fire then spread onto the thatched roof where it then spread onto the roof of the keep.
The Castle was a complete ruin after this and had almost two centuries of neglect, although some of the buildings always remained in use. The resident of the castle
William Boyd, 4th Earl of Kilmarnock had financial problems and could not afford to repair the castle.
The palace was mainly designed for comfort. On the ground floor of the palace was the kitchen with a large fireplace and oven. The first floor has the banqueting hall, and above on the second hall had bedrooms for the family. The original staircase leading up to the first floor was a wooden one which ran up the outside of the building; however, due to the wet climate a stone staircase was later added inside the palace.
Defence was not ignored in the construction of the palace. The tower has projecting battlements and Lord Boyd's private apartments were inside. This tower was known as the Laigh or Low Tower; although high, it is lower than the keep. Also the courtyard was protected by a high wall which was called the Barmkin. This protected the various other buildings housed in the courtyard, such as stables, stores and blacksmiths.
Rebuilding
The castle was sold by James Boyd in 1746 and the estate changed hands many times. When the
8th Lord Howard de Walden inherited the castle he began its restoration. He completed the keep in 1908 and completed the restoration of the palace in 1946.
The present Gatehouse was entirely built in 1935–36. It was never present in the original castle. However, it is carefully copied from real sixteenth-century buildings, including details like the windows with half-wooden shutters and half-leaded glass. The overall design and decorative but usable gun loops are copied from the gatehouse built at
Tolquhon Castle, Aberdeenshire built in the 1580s. The wooden walkway around the wall guarding the palace was added in the restoration. The castle and gatehouse were designated as a Category A
listed building
In the United Kingdom, a listed building is a structure of particular architectural or historic interest deserving of special protection. Such buildings are placed on one of the four statutory lists maintained by Historic England in England, Hi ...
in 1971.
Interior
Ground floor
The keep has four floors and the ground floor housed the cellar which housed the original kitchen for the Great hall above. Also on the ground floor was the bottleneck
dungeon
A dungeon is a room or cell in which prisoners are held, especially underground. Dungeons are generally associated with medieval castles, though their association with torture probably derives more from the Renaissance period. An oubliette (fr ...
. When the keep was originally built both the kitchen and dungeon could only be accessed from the first floor via a ladder, there were no doors leading outside.
First floor
The first floor is where the Great Hall with its large vaulted ceiling is situated. The Great Hall was mainly used for grand banquets and entertainment for the lord and his guests. Guests staying at the castle would have also slept on the floor of the Great Hall. The Hall also served as a court as the lord would act as a judge passing verdicts and sentences for crimes committed in the surrounding area.
The first floor also has a
minstrel's gallery
A minstrels' gallery is a form of balcony, often inside the great hall of a castle or manor house, and used to allow musicians (originally minstrels) to perform, sometimes discreetly hidden from the guests below.
Notable examples
*A rare example ...
where a group of travelling
minstrel
A minstrel was an entertainer, initially in medieval Europe. The term originally described any type of entertainer such as a musician, juggler, acrobat, singer or fool; later, from the sixteenth century, it came to mean a specialist enter ...
s would play instruments and act for the Lord and Lady sitting below. Off the minstrel's gallery is the minstrels changing room, where the travelling players would change into their bright costumes. This room would also have been used by the minstrels to sleep in; the reason for them having their own private quarters was that it was feared that many of them would have been carrying disease. They slept here to stop them passing any ailments on to other guests. The guard room also sits on the first floor. The guard room has the only access to the dungeon in the castle, a small hole in the floor where prisoners were thrown in. A guard would always be present in this room to both guard the dungeon but also the only entrance to the castle, a small door above ground level, which is next to the guard room.
Second floor
The second floor houses the
solar
Solar may refer to:
Astronomy
* Of or relating to the Sun
** Solar telescope, a special purpose telescope used to observe the Sun
** A device that utilizes solar energy (e.g. "solar panels")
** Solar calendar, a calendar whose dates indicate t ...
a large room, used as the private chambers for the Lord and Lady. The solar could be split into two using a large curtain, one half for Ladies and the other for men. There are two fireplaces in the solar one on each side for either sex.
The solar also houses a small private
chapel
A chapel (from , a diminutive of ''cappa'', meaning "little cape") is a Christianity, Christian place of prayer and worship that is usually relatively small. The term has several meanings. First, smaller spaces inside a church that have their o ...
. This was used by the Lord and Lady of the castle and a priest who stayed in the castle would deliver
mass
Mass is an Intrinsic and extrinsic properties, intrinsic property of a physical body, body. It was traditionally believed to be related to the physical quantity, quantity of matter in a body, until the discovery of the atom and particle physi ...
to the family. A small ladies bowyer is present on this floor also.
The castles third floor is on top of the keep where archers could defend the castle if attacked. On the third floor there is also a small set of apartments for soldiers to stay in.
In popular culture
* The castle featured in season 2 of ''
Outlander'' as Beaufort Castle, the seat of Clan Fraser of Lovat.
See also
*
Castles in Scotland
*
List of listed buildings in Kilmarnock, East Ayrshire
References
Further reading
*The Boyd family tree – Dick Institute, Kilmarnock
*''Dean Castle Leaflet'' – East Ayrshire Council
*Guided Tour Of Dean Castle
Dean Castle website
External links
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{{authority control
Castles in East Ayrshire
Category A listed buildings in East Ayrshire
Listed castles in Scotland
Historic house museums in East Ayrshire
Musical instrument museums
Military and war museums in Scotland
Local museums in Scotland
Parks in East Ayrshire
Buildings and structures in Kilmarnock
Clan Boyd