St. Mary's Cathedral

St. Mary\'s Cathedral which includes heritage elements, a castle and heritage architecture
St. Mary's Cathedral
St. Mary\'s Cathedral which includes religious aspects, interior views and heritage elements
St. Mary\'s Cathedral which includes religious aspects, heritage elements and a cemetery
St. Mary\'s Cathedral featuring interior views, heritage elements and religious aspects


At over 800 years old, St. Mary’s Cathedral is one of the oldest cathedrals in Ireland still used as a place of worship. This ancient building in Limerick is a stalwart of Irish heritage and is visibly pockmarked by the trials it has endured. Situated on King’s Island in the middle of the Shannon River in Limerick, St. Mary’s Cathedral overlooks a landscape that must have changed beyond recognition since it was founded here in 1168 AD.

During its 800-year lifespan, St. Mary’s Cathedral has seen wars, sieges and reformation. In its earlier years, those fighting to defend Limerick even used the cathedral’s stone walls to sharpen their swords and spears. If you look closely, you will see that these marks remain today, serving as a stoic but potent reminder of St. Mary’s Cathedral’s prolonged history and its staying power in the face of adversity.

Over the centuries, St. Mary’s Cathedral has been enhanced by numerous additions. Its notable 120-foot tower was added in the 14th Century, which has subsequently housed eight large bells since the 17th Century.

St. Mary’s Cathedral is open daily from 9am to 5pm during the week and until 4pm on Saturdays (or 1pm in winter). It is open for church services on Sundays. St. Mary’s Cathedral welcomes visitors, suggesting a recommended donation of €3. However, you’ll find this a small price to pay for a visit to one of Ireland’s oldest and most fascinating places of worship.

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