Slane Castle: Ireland’s Rock ‘n Roll Castle
In the late 1970s, Henry Conyngham’s family estate in Ireland was on the brink of financial ruin. Henry Conyngham was next in line to inherit Slane Castle—a stately castle situated in the fertile Boyne Valley in Ireland. Conyngham’s father advised him to come up with a plan to fund the castle’s upkeep. Maintaining the castle…