Tuathal Ua Connachtaig (known in

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

as Thaddaeus) was an Irish bishop in the 12th century. He was present at the

Synod of Kells The Synod of Kells (, ) took place in 1152, under the presidency of Giovanni Cardinal Paparoni, and continued the process begun at the Synod of Ráth Breasail (1111) of reforming the Irish church. The sessions were divided between the abbeys of ...

in March 1152. He took the oath of fealty to Henry II in 1172 as Bishop of Kells, but is more often recorded as Breifne."Medieval Ireland: An Encyclopedia" Seán Duffy,S/ MacShamhráin,A/ Moynes, J: Abingdon,

Routledge Routledge () is a British multinational publisher. It was founded in 1836 by George Routledge, and specialises in providing academic books, journals and online resources in the fields of the humanities, behavioural science, education, law, and ...

, 2005

References

1288 deaths 12th-century Roman Catholic bishops in Ireland Bishops of Kells Bishops of Kilmore {{Ireland-RC-bishop-stub