Dun Mor Vaul

Dun Mor Vaul is a circular stone fortress on Tiree Island with a diameter of 9.2 meters and walls reaching 4.5 meters thick. The structure contains an internal staircase and guard chamber that visitors can explore to understand the ancient design.

The fortress was built around 60 AD and initially served as a communal refuge for the population. In the second century it was converted into a single-family residence.

Excavations at this site uncovered native pottery, Roman glass, bronze rings, and metalworking tools that reveal how residents lived and crafted their daily items. These objects are now displayed at the Hunterian Museum for visitors to see.

The site is located on the north coast of Tiree and remains open for visitors to explore at any time. Nearby accommodation and food options are found in the island's small settlements.

This fortress contains a sophisticated water management system with a stone-lined rectangular tank and an overflow drain. The system cleverly used the natural landscape to supply water to residents.

GPS coordinates: 56.54199,-6.81343

Latest update: December 14, 2025 11:06