Kilkenny Castle is a historic castle in Kilkenny, Ireland and has origins dating back to the 12th century. It was built by William Marshal, 1st Earl of Pembroke and served as the seat of the powerful Norman family for centuries.
The castle comprises four major towers with a rectangular keep in the middle. The four towers are called:
- The Eagle Tower
- The Constable's Tower
- The King's Tower
- The Great Hall