Felix Ua Duib Sláin

Felix Ua Duib Sláin (Middle Irish: [ˈfeːliks ua duvʲ ˈslaːnʲ]; c. 1140s – 24 January 1202), often anglicised as Felix O'Dullany (O'Dulaney, O'Dullaney, O'Dulany etc.) was a medieval Irish bishop.

Blessed Felix Ua Duib Sláin O.Cist.
Bishop of Ossory
Stained glass window depicting Felix O'Dullany, St Mary's Cathedral, Kilkenny
See	Ossory
In office	1178/80–1202
Predecessor	Domnall Ua Fogartaig
Successor	Hugo de Rous
Personal details
Born	mid-12th century
Died	24 January 1202
Buried	Jerpoint Abbey
Nationality	Irish
Denomination	Catholic (pre-Reformation)
Residence	Aghaboe and Kilkenny
Sainthood
Feast day	24 January
Shrines	Jerpoint Abbey

Plaque in St Mary's Cathedral, Kilkenny with a list of Bishops of Ossory; Felix is listed as "Felix O'Dullany."

Biography

Map of Ossory (pink) in the 12th century.

Felix had a Latin first name meaning "fortunate"; his surname literally means "grandson/descendant of Dubh Shláine," an Irish name meaning "black [haired?] one of the Slaney", a family formerly powerful in the Upper Woods area of modern County Laois.^[1] Felix is recorded as a member of the Order of Cistercians, taking on the white habit at either Baltinglass Abbey or Mellifont Abbey. He is credited with founding Jerpoint Abbey. However, this is not certain; John R. Sommerfeldt, a Cistercian historian, claimed that Felix may actually have been a Benedictine.^[2]

Felix became Bishop of Ossory, located in southeast Ireland, between 1178 and 1180.

He is known for his association with St John's Priory, Kilkenny; around 1200 he granted the tithes of Kilkenny Castle to Brother Osbert, the Prior of Saint John's Hospital, allowing them to develop the Augustinian abbey.^[3] He moved the see from Aghaboe Abbey to St Canice's Cathedral, Kilkenny, due to war in the Leinster region.^[4]

Felix was unafraid of the powerful Norman lords, excommunicating Theobald Walter, 1st Chief Butler of Ireland when he usurped Church land.^[5]

Felix died on 24 January 1202.^[6] He was buried at Jerpoint Abbey on the north side of the altar.^[7][8] His effigy depicts a snake biting his crozier.^[9] Many miracles were claimed to have been worked at his tomb.^[10]

David Roth in his history of Kilkenny credited O'Dullany with the foundation of Irishtown in the city, but this seems to have been an attempt to deny the city an Irish foundation rather than a real history.^[11]

He is commonly referred to as "Blessed Felix O'Dullany", a title in Catholicism applied to a person who is believed to have entered into Heaven and have the capacity to intercede on behalf of individuals who pray in his or her name. Prior to 1634 the title "Blessed" could be awarded by local bishops.

References

1. "Sloinne". www.sloinne.ie. Archived from the original on 13 October 2020. Retrieved 10 October 2020.
2. Sommerfeldt, John R. (10 October 1980). Simplicity and Ordinariness. Cistercian Publications. ISBN 9780879078614 – via Google Books.
3. "Saint John's Church of Ireland Cemetery in Kilkenny, County Kilkenny - Find A Grave Cemetery". www.findagrave.com.
4. O'Byrne, Emmett (10 October 2003). War, Politics and the Irish of Leinster, 1156-1606. Four Courts. ISBN 9781851826902 – via Google Books.
5. Merton, Thomas (24 October 2013). In the Valley of Wormwood: Cistercian Blessed and Saints of the Golden Age. Liturgical Press. ISBN 9780879077587 – via Google Books.
6. "Diocese of Ossory, Ireland". GCatholic.
7. Wills, James (10 October 1840). "Lives of Illustrious and Distinguished Irishmen: From the Earliest Times to the Present Period, Arranged in Chronological Order, and Embodying a History of Ireland in the Lives of Irishmen". MacGregor, Polson – via Google Books.
8. Planet, Lonely; Wilson, Neil; Davenport, Fionn; Harper, Damian; Nevez, Catherine Le; Albiston, Isabel (1 March 2018). Lonely Planet Ireland. Lonely Planet. ISBN 9781787019485 – via Google Books.
9. McQuillan, Dan (10 September 2000). Ireland. Open Road Publishing. ISBN 9781892975423 – via Google Books.
10. Ware, James (10 October 1739). "The Whole Works Concerning Ireland Rev. and Improved". Jones – via Google Books.
11. Society, Kilkenny and South-East of Ireland Archaeological (10 October 1871). "The Journal of the Kilkenny and South-East of Ireland Archaeological Society" – via Google Books.