Scheduled MonumentsScotlandDumbarton Castle

Dumbarton Castle

Scotland
HES SM90107
Nation
Scotland
Boundary

Scheduled area

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Overview

History & significance

Dumbarton Castle is a medieval fortress occupying a prominent rock outcrop at the confluence of the River Leven and the River Clyde in Dunbartonshire, Scotland. The site has been fortified since at least the early medieval period and served as a royal stronghold of considerable strategic importance, particularly during the medieval kingdom of Strathclyde and later under Scottish crown control. The surviving structures principally date from the 16th and 17th centuries, including the Governor's House and various defensive walls and bastions that reflect early modern military architecture. The castle's elevated position on the distinctive twin-peaked rock provided commanding control of the river passage and remained a significant military installation well into the modern period.

Dumbarton Castle is a scheduled monument protected by Historic Environment Scotland under reference SM90107. View the official record →

About this monument

Questions & answers

What is Dumbarton Castle?

Dumbarton Castle is a medieval fortress occupying a prominent rock outcrop at the confluence of the River Leven and the River Clyde in Dunbartonshire, Scotland. It is designated a Scheduled Ancient Monument by Historic Environment Scotland under reference SM90107.

Who is responsible for protecting Dumbarton Castle?

Dumbarton Castle is a Scheduled Ancient Monument, legally protected by Historic Environment Scotland — the body responsible for designating and safeguarding heritage sites in Scotland. The official designation reference is SM90107.

What other scheduled monuments are near Dumbarton Castle?

Several scheduled monuments lie within 10 km, including Steel Cottage, anti-aircraft battery 480m NW of (3.4 km), Barochan Hill, Roman fort 440m NNW of Barochan House (5.6 km), Drumcross, enclosure 140m WSW of (5.7 km).

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