Cahir Castle

Cahir Castle is one of Ireland’s largest and best-preserved castles. It stands proudly on a rocky island on the River Suir.

The castle was built in the thirteenth century and served as the stronghold of the powerful Butler family. So effective was its design that it was believed to be impregnable, but it finally fell to the earl of Essex in 1599 when heavy artillery was used against it for the first time. During the Irish Confederate Wars it was besieged twice more.

At the time of building, Cahir Castle was at the cutting edge of defensive castle design and much of the original structure remains.

An excellent audio visual show now provides sightseers with a detailed appreciation of the castle’s long history. Visitors also flock to the castle because of its role as a film and TV location – it has featured in productions like Excalibur and The Tudors.