"Ruins of Desmond Castle This castle was erected with an ancient ring-fort, around the early part of the 13th century. It became a strategic fortress during the following turbulent years. It was the property of the Earls of Kildare for nearly 300 years until the rebellion in 1536, when it was forfeited and granted to the Earls of Desmond who gave the castle its present name. We got there in the evening, after visiting Adare Manor and the town, and could not go inside but I sure wish we had the time to go closer to the ruins."