Archeologists Investigate A 9th-Century Castle In Northern Ireland

Timeless Architecture
Sep 19, 2026

Dundrum Castle in Northern Ireland stands as a breathtaking 12th-century monument, but its true origins have long remained shrouded in mystery. In this documentary, archaeologists excavate the site to uncover how the renegade Norman knight John De Courcy established his northern stronghold. Digging beneath the medieval stonework, the team exposes revolutionary defenses, an intricate underground water cistern, and a stunning discovery: the hidden remnants of a 9th-century Irish chieftain’s feasting hall that pre-dates the Norman invasion. Explore the weapons, warfare, and architectural mastery that defined the struggle for medieval Ulster.

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