The dominant feature of CAHIR is its castle, one of Ireland’s largest and best preserved, surrounded by the waters of the River Suir at the western entrance to the town. Cahir itself means “fort” in Irish and the town grew up around its thirteenth-century Anglo-Norman stronghold, though much, including the restored outer walls, dates from more recent times. The castle was a power base of the influential Butlers, the Earls of Ormonde, and managed to survive a siege and bombardment by the Earl of Essex in 1599, as well as the invasions of Cromwell and William of Orange. However, after Cromwell’s victory in 1650, the Butlers moved out and the castle fell slowly into disrepair, until it was given new life in the mid-nineteenth century by Richard Butler, the second Earl of Glengall, who impoverished himself in the process. The castle’s entrance leads to the cramped middle ward, overshadowed by the thirteenth-century keep whose chambers feature various displays, including a model of the 1599 siege. To the left of here a gateway, surmounted by defensive viewpoints on each side, leads to the more expansive outer ward. In the inner ward, parts of the larger of the two towers derive from the thirteenth and fifteenth centuries, though the banqueting hall was redesigned by William Tinsley in 1840 for use as the Butlers’ private chapel.

Cahir’s other major attraction is the Swiss Cottage, a twenty-minute riverside stroll south from the town or, if you’re driving, off the Ardfinnan road. Designed by John Nash, architect of the Royal Pavilion at Brighton, this lavish, thatched cottage orné on the castle demesne was constructed in the early 1800s for Richard Butler, the first Earl of Glengall, though his precise reason remains unclear. A contemporary scurrilous theory held that it was to enjoy clandestine liaisons with his mistress, but there is evidence that it was used occasionally as a residence and for entertaining guests thoroughly restored using appropriate timbers and period decor. Entertaining guided tours (with a maximum of twelve people, so you may have a wait during the busy summer months) start from the bovement kitchen and visit the elegant salon, whose interior is decorated with one of the first commercially manufactured Parisian wallpapers, and music room, and ascend via a spiral staircase to the grand master bedroom with its commanding views of the countryside.