Archaeologists Investigate Romano-British Remains on Gateholm Island

Ancient Roads
Ancient Roads
Sep 28, 2026

Journey to the wild Welsh coast as expert archeologists risk their lives on a 300-meter zip wire to excavate Gateholm, a perilous island holding secrets forgotten since the Dark Ages. Originally believed to be an early Christian monastery, this high-stakes dig uncovers a massive, multi-layered prehistoric puzzle.

From a heavily fortified Iron Age mainland stronghold to rare Roman pottery and sacred pagan artifacts hidden on the cliffs, discover how this rugged landscape served as a booming, ancient maritime highway thousands of years ago.

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