Cavan Cathedral

The Cathedral of Saint Patrick and Saint Felim, also known as Cavan Cathedral, is a Roman Catholic cathedral located in Cavan, Ireland. It is the seat of the Bishop of Kilmore, and the mother church of the Roman Catholic Diocese of Kilmore.

In 1152, the Diocese of Kilmore was formally established by Cardinal Giovanni Paparoni at the synod of Kells. In 1454, Pope Nicholas V gave permission for the ancient church at Kilmore to be the cathedral church of Kilmore diocese. It was rebuilt and became to be known in Irish as An Chill Mhór and anglicised as Kilmore, which gave its name to the diocese, a name which has remained ever since. During the Reformation, the Roman Catholic diocese lost possession of the cathedral and all the other temporalities and passed into the hands of the Church of Ireland. Following the completion of the new Anglican cathedral in 1860, the pre-Reformation cathedral became a Church of Ireland parochial hall.

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