Clan Rising
Dangan Castle today

Ireland · Ruin

Dangan Castle

Caisleán an Daingin

Dangan Castle is a former stately home in County Meath, Ireland, long associated with the Wellesley family and the childhood home of Arthur Wellesley, the future Duke of Wellington. The early-18th-century house and its extensive gardens were largely destroyed by fire in 1809 and subsequently fell into ruin; only fragments and outer walls remain today beside Dangan Church.

Photograph via Wikimedia Commons

Its prime

1780

Today

Ruin

As it stood in 1780

What Dangan Castle looked like in its prime.

A two-storey early-18th-century rectangular country house with a symmetrical three-bay façade, regular tall window openings and a low parapet/roofline with a single central chimney-stack; the main block stands beside the remains of an older medieval tower. The house sits within broad parkland of sweeping lawns and mature trees, fronting onto an extensive ornamental lake with small islands and a small fort or island structure visible in the water; a church stands nearby along the approach road.

Its story

The story of Dangan Castle.

The Wesleys and Richard Colley's New House

The Wesley family, whose name was later spelled and pronounced Wellesley, had held the land at Dangan in County Meath since the conquests of Henry II, and the medieval castle that was once their seat survives only as a ruined tower. It was Richard Colley who cleared it away. He had inherited the estate from the childless Gerald Wesley on condition that he change his surname, becoming the Right Honourable Richard Wesley, 1st Baron Mornington, and in the early 1700s he built Dangan House. He spent a considerable sum on the gardens, 600 Irish acres of them, with a lake of 26 acres carrying a fort, several islands and several ships; Mary Delany described them in detail.

Arthur Wellesley's Childhood and the Sale to Thomas Burrowes

Richard was succeeded by his son Garret Wesley, 1st Earl of Mornington, whose own son Arthur Wellesley, the future Duke of Wellington, spent most of his childhood at the castle and its gardens. The estate left Wellesley hands after Arthur's elder brother Richard, 1st Marquess Wellesley, inherited it in 1781 and sold it to Thomas Burrowes of the East India Company.

Roger O'Connor and the Fire of 1809

In the early years of the 19th century the house was occupied by Roger O'Connor, who acquired it from Burrowes on a permanently renewable lease. O'Connor, a passionate Irish nationalist, asserted that he had taken it as "a suitable residence in which to entertain Napoleon" after the defeat of Britain. In 1809 a serious fire destroyed much of the building. Insurance fraud was suspected at the time; sixty years later O'Connor's son Francisco Burdett O'Connor wrote in his autobiography that he had accidentally started the fire himself, melting lead to make bullets.

The Mail Coach Trial and the Ruin of 1841

In 1817 O'Connor was accused of plotting with his estate manager and labourers to rob a mail coach, in the course of which a guard was shot and killed. He was acquitted after a sensational trial but left Dangan soon afterwards, and the already seriously damaged castle and grounds fell rapidly into irretrievable disrepair. By 1841 The Irish Penny Journal recorded that "nothing but the outer walls remain, and the interior space, once formed into ample halls and chambers, has been converted into a flower garden", adding that in the recent past the shell had been "a place of concealment for plunder and a resort of thieves".

Step inside

6 places to explore in 1780.

The record describes 6 distinct spots at Dangan Castle, including 1 interior: central reception hall and principal rooms. Create your own photoreal reconstruction and explore every one, more scenes means more rooms, more angles, and more of the place to stand in.

Approach from Trim Road with church in viewFront lawn and main façadeAdjacent medieval tower (ruin) beside the houseLakeshore with islands and island fortGarden terraces, specimen trees and parklandCentral reception hall and principal rooms

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Whose castle

Clans who held Dangan Castle.

The families that held Dangan Castle for a decade or more across its history, follow a name to its clan.

  • Wellesley

    Seat of the Wesley (Wellesley) family from the conquests of Henry II until it passed from the family after 1781; childhood home of the Duke of Wellington.

Questions about Dangan Castle

What is the history of Dangan Castle?

Dangan Castle was built in the early 18th century as Dangan House, a country residence for Richard Colley and the Wesley family. It became a substantial estate with gardens covering 600 Irish acres, a 26-acre lake, islands and a fort. A serious fire in 1809 destroyed much of the building, after which it fell into ruin.

What is inside Dangan Castle?

The documented interior of Dangan Castle included a central reception hall and principal rooms. Much of the building was destroyed by fire in 1809, and the surviving castle is now a ruin, so these spaces should not be assumed to remain intact.

Where is Dangan Castle?

Dangan Castle is in County Meath, beside Dangan Church on the Trim Road and outside the village of Summerhill. It is located in the administrative areas of Dangan and Summerhill.

When was Dangan Castle built?

Dangan Castle was built in the early 18th century, in the early 1700s. The modern house replaced an older medieval castle, which was demolished by Richard Colley when he built Dangan House.

Which family or clan held Dangan Castle?

The Wesley, later Wellesley, family held Dangan Castle from the conquests of Henry II until the property passed out of the family after 1781. It was their seat, and Arthur Wellesley, the future Duke of Wellington, spent most of his childhood there.

What did Dangan Castle look like in its prime?

In its prime, Dangan Castle was a two-storey rectangular country house with a symmetrical three-bay façade and tall, regular window openings. It had a low parapet or roofline, a single central chimney-stack and broad parkland leading to an ornamental lake with islands and a small fort; an older medieval tower stood beside it.

Is Dangan Castle still standing or is it a ruin?

Dangan Castle is now a ruin, with only fragments and outer walls remaining beside Dangan Church. The medieval castle survives as a ruined tower, while the later house was largely destroyed by the 1809 fire and subsequently fell into disrepair.
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