The Rock of Cashel, perched on a limestone outcrop in the Golden Vale, is like the high king of Irish monuments. It's got everything from a round tower and a Gothic cathedral to a Romanesque chapel and a fifteenth-century Tower House. Legend has it that even St. Patrick himself swung by to convert a king to Christianity. With its rich history and stunning medieval buildings, the Rock of Cashel is a must-visit spot for anyone exploring Ireland's past.