Clan Rising
Kilmartin Castle today

Scotland · Restored

Kilmartin Castle

Kilmartin Castle is a 16th-century Z-plan tower house at Kilmartin in Argyll, Scotland, built in 1550 for the Rector John Carswell and later owned by Clan Campbell. The castle fell into ruin for about two centuries before being restored in the late 20th century and is now used as private accommodation and for small events.

Photograph via Wikimedia Commons

Its prime

1550

Today

Restored

As it stood in 1550

What Kilmartin Castle looked like in its prime.

A compact three-storey Z-plan tower house of grey rubble masonry set low in a grassy glen. The main rectangular block is flanked by at least two corner towers, one clearly cylindrical with a conical slate roof; steep slate roofs and a prominent gabled end rise above small rectangular and slit windows. Thick stone walls, visible mortar joints and a large stone chimney punctuate the roofline. The castle sits beside a small outbuilding and fenced garden with rolling hills behind.

Its story

The story of Kilmartin Castle.

Kilmartin Castle was built in 1550 for John Carswell, Rector of Kilmartin, and later came into the ownership of Clan Campbell. It is a Z-plan tower house standing in Kilmartin Glen in Argyll, a historically significant landscape that is also home to Kilmartin Museum.

The castle fell into ruin for about two centuries before restoration in the late 20th century. Today the 16th-century tower serves as luxury self-catering accommodation, sleeping ten, and hosts a handful of small weddings each year.

Step inside

5 places to explore in 1550.

The record describes 5 distinct spots at Kilmartin Castle, including the full exterior approach. 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 the fieldRound corner tower, exterior close-upGabled end and rooflineAdjacent outbuilding and gardenView with hillside backdrop

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Recreate Kilmartin Castle with AI to explore it.

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Whose castle

Clans who held Kilmartin Castle.

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

  • Campbell

    Owned by Clan Campbell after its first owner, Rector John Carswell of Kilmartin.

From the archive

Kilmartin 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.

Fig. 615. — Kilmartin Castle. Plans of Ground Floor and First Floor., Kilmartin Castle

Fig. 615. — Kilmartin Castle. Plans of Ground Floor and First Floor.

1892 · MacGibbon & Ross, vol. 4 (1892)

Public domain

Fig. 615. — Kilmartin Castle. Plans of Ground Floor and First Floor., Kilmartin Castle

Fig. 615. — Kilmartin Castle. Plans of Ground Floor and First Floor.

1892 · MacGibbon & Ross, vol. 4 (1892)

Public domain

Nearby

Landmarks within reach of Kilmartin Castle.

Questions about Kilmartin Castle

What is the history of Kilmartin Castle?

Kilmartin Castle is a 16th-century tower house built in 1550 for John Carswell, Rector of Kilmartin. It later came into the ownership of Clan Campbell. After standing as a ruin for about 200 years, it was restored and refurbished in the 1990s, with the grounds renovated in 2019.

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

Kilmartin Castle was built for John Carswell, Rector of Kilmartin, and later served as a residence before falling into ruin. It is now used as luxury self-catering accommodation and hosts a handful of small weddings each year.

Where is Kilmartin Castle?

Kilmartin Castle is in Kilmartin, in Argyll and Bute. It stands in Kilmartin Glen, a historically significant landscape that is also home to Kilmartin Museum. The castle is described as being at Kilmartin in Scotland.

When was Kilmartin Castle built?

Kilmartin Castle was built in 1550, placing it in the 16th century. The date is given for its construction for John Carswell, Rector of Kilmartin. It is a Z-plan tower house rather than a castle with a recorded modern foundation date.

Which family or clan held Kilmartin Castle?

Kilmartin Castle was held by Clan Campbell after its first owner, John Carswell of Kilmartin. Carswell was the Rector of Kilmartin when the castle was built in 1550. The Campbell ownership followed the castle's original association with him.

What did Kilmartin Castle look like in its prime?

Kilmartin Castle was a compact three-storey Z-plan tower house of grey rubble masonry. Its rectangular main block was flanked by at least two corner towers, including a cylindrical tower with a conical slate roof. Steep slate roofs, a gabled end, small rectangular and slit windows, thick stone walls and a large stone chimney shaped its exterior.

Is Kilmartin Castle still standing or is it a ruin?

Kilmartin Castle is still standing and has been restored. It stood in ruin for about two centuries before restoration in the late 20th century; the English account dates the restoration and refurbishment to the 1990s. The castle and grounds were renovated again in 2019.
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