Clan Rising
Barr Castle today

Scotland · Ruin

Barr Castle

Barr Castle is a late medieval Scottish tower house standing on a low ridge south of the village of Lochwinnoch, Renfrewshire. The rectangular stone tower survives as a ruin today but was once a multi-storey residence with ancillary courtyard buildings and defensive battlements.

Photograph via Wikimedia Commons

Its prime

1699

Today

Ruin

As it stood in 1699

What Barr Castle looked like in its prime.

A simple rectangular stone tower roughly 7.8m by 10.7m on plan, rising to corbelling for four angle turrets about 12m high; walls of roughly-coursed, square-faced masonry with dressed corner quoins. The south side retains a chimney stack and part of the gable; the west face has a pedimented entrance carved with initials. Window openings puncture all sides. The tower stands on a low grassy ridge with scattered mature trees and low-lying water nearby, and formerly had a courtyard of subsidiary buildings attached to the south.

Its story

The story of Barr Castle.

Barr Castle was built by the Glen family, a late-medieval tower house on a low ridge south of the village of Lochwinnoch in Renfrewshire, a plain rectangle of roughly-coursed masonry standing some twelve metres to the corbelling of its four vanished angle turrets. Unusually for a Scottish castle, its first-floor hall had a flat, low ceiling instead of the usual loftily arched form.

On the death of Alexander Glen in April 1629 the castle passed to the Hamiltons of Ferguslie; the pediment above the main entrance is inscribed with the initials of Margaret Hamilton and John Wallace. The tower was converted into a larger residence, probably in the late 17th century, and the Hamiltons retained it until the late 18th century, when they sold and abandoned it for a new mansion, John Hamilton, Alexander's grandson, selling the estate to the MacDowall family.

As of 2011 Barr Castle is owned by Fergus MacDowall of Garthland, Chief of the Clan MacDowall, and because of his status the ruin is regarded as the clan seat, though the MacDowall family have little historical connection with the castle beyond ownership, since the 18th century, of the land on which it was built.

Step inside

10 places to explore in 1699.

The record describes 10 distinct spots at Barr Castle, including 4 interiors: ground-floor kitchen and fireplace, ground-floor passage and circular stair, first-floor hall and more. 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 across the pond and ridgeWest entrance and carved pedimentSouth gable with chimney and attached wingCourtyard and ancillary rangeGround-floor kitchen and fireplaceGround-floor passage and circular stairFirst-floor hallSecond-floor divided chambers and garderobesBattlements, passageway and corbelled turretsNorth-west stair to the battlements

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Whose castle

Clans who held Barr Castle.

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

  • Glen

    Built by the Glen family, who held it until the death of Alexander Glen in 1629.

  • Hamilton

    Held by the Hamiltons of Ferguslie from 1629 until sold in the late 18th century.

  • MacDowall

    The MacDowalls of Garthland have owned the land since the 18th century; the ruin is regarded as the seat of Clan MacDowall.

From the archive

Barr Castle on paper: the measured plan and period views.

The survey plan and photographs below are the ground truth this page's reconstructions are checked against, drawn and photographed while the castle was still a working garrison. Every image is public-domain or openly licensed, with its source named.

KITCHEN / ENTRANCE / COURTYARD (plan block at left), Barr Castle

KITCHEN / ENTRANCE / COURTYARD (plan block at left)

1889 · MacGibbon & Ross, vol. 3 (1889)

Public domain

FIRST FLOOR, Barr Castle

FIRST FLOOR

1889 · MacGibbon & Ross, vol. 3 (1889)

Public domain

SECOND FLOOR, Barr Castle

SECOND FLOOR

1889 · MacGibbon & Ross, vol. 3 (1889)

Public domain

Questions about Barr Castle

What is the history of Barr Castle?

Barr Castle was built as a late-medieval tower house by the Glen family, probably in the 15th or early 16th century. It passed to the Hamiltons of Ferguslie after Alexander Glen’s death in April 1629. The Hamiltons converted it into a larger residence, retained it until the late 18th century, and then sold and abandoned it for a new mansion.

What is inside Barr Castle?

Barr Castle contains a ground-floor kitchen with a large, low arched fireplace, a passage and circular stair, and a first-floor hall. The second and third floors were divided into apartments with garderobes, separate stair access and wall closets. Its first-floor hall had an unusually flat, low ceiling rather than the loftily arched form common in Scottish castles.

Why was Barr Castle built, and what was it used for?

Barr Castle was built as a late-medieval residence with defensive features. It was a multi-storey tower house with battlements, angle turrets and a protected entrance, while its first-floor hall served as the principal living space. In the late 17th century, the tower was converted into a larger residence before being abandoned for a new mansion in the late 18th century.

Where is Barr Castle?

Barr Castle is on a low ridge south of Lochwinnoch in Renfrewshire. It stands near low-lying water, with the approach crossing the pond and ridge. Lochwinnoch is the nearest named village in the supplied description.

When was Barr Castle built?

Barr Castle was built in the 15th or early 16th century. The first-raised year is not recorded, so the available evidence places its construction within that late-medieval period rather than giving a precise year.

Which family or clan held Barr Castle?

Barr Castle was held first by the Glen family, who built it and retained it until Alexander Glen’s death in 1629. The Hamiltons of Ferguslie then held it until they sold it in the late 18th century. The MacDowalls of Garthland have owned the land since the 18th century, and the ruin is regarded as the seat of Clan MacDowall.

What did Barr Castle look like in its prime?

Barr Castle was a plain rectangular stone tower, roughly 7.8m by 10.7m, rising about 12m to the corbelling for four angle turrets. Its walls used roughly-coursed, square-faced masonry with dressed corner quoins. A chimney stack and part of the south gable survive, while the west entrance has a carved, pedimented surround and window openings on every side.

Is Barr Castle still standing, or is it a ruin?

Barr Castle survives as a ruin. The rectangular tower remains standing to the level of the corbelling for its four angle turrets, which are now gone. Parts of the south chimney stack and gable survive, while the former courtyard and its subsidiary buildings, including the southern wing, have largely disappeared.
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