To provide you with additional information about how we collect and use your personal data, we’ve recently updated our Privacy Policy and Terms of Service. Please review these pages now, as they apply to your continued use of our website.
Now a ruin standing on the eastern bank of the River Barrow, Carlow Castle is thought to have been built by William de Marshal (Earl of Pembroke and Lord of Leinster between 1207 and 1213) and is similar in design to Ferns Castle in County Wexford.