Shane's Castle
Shane's Castle is a ruined medieval castle and estate on the northern shore of Lough Neagh in County Antrim, Northern Ireland, originally constructed around 1345 by a branch of the O'Neill dynasty known as the Clandeboy O'Neills, initially named Edenduffcarrick.[1] The site served as the ancestral seat of the O'Neills of Clandeboy, a prominent Gaelic Irish sept, and was renamed Shane's Castle in 1722 by Shane MacBrien O'Neill, who built a family burial vault there.[2][1] The castle underwent significant expansions in the late 18th and early 19th centuries, including designs attributed to architect John Nash, but was largely gutted by a fire in 1816 caused by a bird's nest in the chimney, destroying valuable libraries and artworks.[2][1] Subsequent rebuilding occurred on adjacent sites, preserving ruins, a terrace with 18th-century cannons, and other features amid a demesne of approximately 2,600 acres.[1] Today, the working estate includes 800 acres of farmland, 1,000 acres of woodland, and hosts events such as the annual May Day Steam Rally, while generating hydroelectric power and maintaining historical elements like the O'Neill burial vault inscribed in 1722.[2]