Eigg, Garbh Bealach, fort in Highland

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What is recorded here

Garbh Bealach is a small late prehistoric fort whose stone wall enclosed the level top of a rocky Eigg knoll. No named builder, holder or attack is known, but wall foundations and two round buildings survive and can still reveal how a defended island household lived.

Who built and held it

The people who enclosed this knoll are not named in surviving records. They lived in late prehistory and chose a naturally steep summit, then added a stone wall roughly two metres thick. Two round foundations inside were probably homes or huts, showing that the enclosure sheltered daily life as well as marking a defended position.

Attack, change and use

No known account records a siege, battle or later lord here. The wall around the western side was strong enough to define the fort, while the cliff-like slopes made approach difficult. Weather, stone loss and later disturbance stripped most visible walling from the eastern half, but there is no evidence for assigning that damage to an attack.

What survives

The flat summit still measures about 37 metres from north to south and 40 metres across. Low wall foundations can be followed around much of its western edge, and the two round building traces remain within them. The eastern half keeps the land shape but little of the stone boundary can now be seen.

Why it mattered

Garbh Bealach joins a compact defended boundary to evidence for people living inside it. Because the island fort has not been fully explained by written history, its buried layers may answer questions about late prehistoric homes, food, work and use of the surrounding land. That promise is the main reason it receives national protection.