Innisfallen Abbey is a historic monastic site located on Innisfallen Island in Lough Leane, County Kerry, Ireland. Founded in the 7th century by St. Finian, it was part of the Celtic Christian tradition. The abbey was known for its scholarly contributions and was a center for learning and art during the Middle Ages. The ruins of Innisfallen Abbey include a church and several other structures, showcasing Romanesque architectural features. The site is surrounded by beautiful landscapes, making it a popular destination for visitors. Today, it serves as a reminder of Ireland's rich monastic heritage and history.