Midden, Inishtrahull, Co. Donegal
On the remote island of Inishtrahull in County Donegal, a shell midden lies exposed in the north-facing cliff face, just ten centimetres below the surface soil.
Midden, Inishtrahull, Co. Donegal
This archaeological feature offers a glimpse into the dietary habits and daily life of the island’s former inhabitants, preserved in layers of discarded shells, bones, and other organic materials that have accumulated over centuries.
The midden’s location is particularly intriguing, situated merely twenty metres from the ruins of a 19th century cottage. This proximity suggests a long continuity of human occupation on this windswept Atlantic outpost, Ireland’s most northerly inhabited island until its evacuation in 1929. Shell middens like this one are essentially ancient rubbish heaps, but to archaeologists they’re invaluable time capsules; each layer reveals what people ate, which seasons they occupied the site, and how they interacted with their marine environment.
The exposed section in the cliff provides a natural cross-section through time, where visitors can observe the stratified deposits without the need for excavation. These accumulations typically contain limpet, periwinkle, and other shellfish remains, along with fish bones and occasionally fragments of pottery or tools. For an island community, such middens represent generations of sustenance drawn from the surrounding seas, built up meal by meal into these enduring monuments to everyday survival on Ireland’s Atlantic edge.





