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Swords Castle, located in County Dublin, is a remarkable medieval fortress with a rich history spanning over 800 years. Constructed around 1200 AD by John Comyn, the first Anglo-Norman Archbishop of Dublin, the castle was designed as an episcopal palace, serving as the residence and administrative center for the archbishops rather than a purely military fortress. Its unique pentagonal layout, enclosing about half a hectare with a 260-meter perimeter wall, reflects its primary role in ecclesiastical governance and domestic life.

Within the castle grounds, several important structures once stood, including the Constable’s Tower, the Chamber Block, and a chapel built in the late 13th century, which likely served as the archbishop’s private place of worship. Over the centuries, the castle witnessed various phases of use and change. Parts of the structure fell into disrepair during the 14th and 15th centuries, yet it remained an active residence through the 16th and 17th centuries. Notably, during the 1641 Rebellion, the castle was a gathering place for Anglo-Irish Catholic families.

In the early 20th century, Swords Castle was recognized as a National Monument and came under state protection. Ongoing restoration efforts have revealed fascinating archaeological finds, including burials beneath the gatehouse that shed light on the lives of those connected to the castle. Today, the castle is open to visitors, offering free admission and guided tours, as well as hosting cultural events throughout the year. It stands as a powerful reminder of medieval ecclesiastical influence in Ireland and remains a cherished heritage site in the Dublin area.

Newgrange Day Tours specialises in private day tours to Swords Castle. Book your private tour today.