Fiatach Finn mac Dáire, a distant descendant of

Óengus Tuirmech Temrach Óengus Tuirmech Temrach, son of Eochaid Ailtlethan, was, according to medieval Irish legend and historical tradition, a High King of Ireland. He came to power after killing his predecessor, and his father's killer, Fergus Fortamail. His sons in ...

, was, according to medieval Irish legend and historical tradition, a king of the

Ulaid Ulaid (Old Irish, ) or Ulaidh (Modern Irish, ) was a Gaelic over-kingdom in north-eastern Ireland during the Middle Ages made up of a confederation of dynastic groups. Alternative names include Ulidia, which is the Latin form of Ulaid, and in ...

, later a

High King of Ireland High King of Ireland ( ga, Ardrí na hÉireann ) was a royal title in Gaelic Ireland held by those who had, or who are claimed to have had, lordship over all of Ireland. The title was held by historical kings and later sometimes assigned ana ...

, and the eponymous ancestor of the

early Medieval The Early Middle Ages (or early medieval period), sometimes controversially referred to as the Dark Ages, is typically regarded by historians as lasting from the late 5th or early 6th century to the 10th century. They marked the start of the Mi ...

Ulster Ulster (; ga, Ulaidh or ''Cúige Uladh'' ; sco, label= Ulster Scots, Ulstèr or ''Ulster'') is one of the four traditional Irish provinces. It is made up of nine counties: six of these constitute Northern Ireland (a part of the United King ...

dynasty of the

Dál Fiatach Dál Fiatach was a Gaelic Ireland, Gaelic dynastic-grouping and the name of their territory in the north-east of Ireland during the Middle Ages. It was part of the over-kingdom of Ulaid, and they were its main ruling dynasty for most of Ulaid's ...

. He was king of the Ulaid while

Feradach Finnfechtnach Feradach Finnfechtnach (modern spelling: Fearadhach Fionnfeachtnach - "fair-blessed"), son of Crimthann Nia Náir, was, according to medieval Irish legend and historical tradition, a High King of Ireland. There is some disagreement in the sources ...

was High King, and succeeded to the High Kingship himself when Feradach died. He ruled for three years until he was killed by

Fíachu Finnolach Fiacha Finnolach, son of Feradach Finnfechtnach, was, according to medieval Irish legend and historical tradition, a High King of Ireland. He took power after killing his predecessor, Fíatach Finn. He ruled for fifteen, seventeen, or twenty-se ...

. The ''

Lebor Gabála Érenn ''Lebor Gabála Érenn'' (literally "The Book of the Taking of Ireland"), known in English as ''The Book of Invasions'', is a collection of poems and prose narratives in the Irish language intended to be a history of Ireland and the Irish fro ...

'' synchronises his reign with that of the Roman emperor

Nerva Nerva (; originally Marcus Cocceius Nerva; 8 November 30 – 27 January 98) was Roman emperor from 96 to 98. Nerva became emperor when aged almost 66, after a lifetime of imperial service under Nero and the succeeding rulers of the Flavian dy ...

(AD 96–98). The chronology of

Geoffrey Keating Geoffrey Keating ( ga, Seathrún Céitinn; c. 1569 – c. 1644) was a 17th-century historian. He was born in County Tipperary, Ireland, and is buried in Tubrid Graveyard in the parish of Ballylooby-Duhill. He became an Irish Catholic priest and a ...

's ''Foras Feasa ar Éirinn'' dates his reign to AD 25–28, that of the ''Annals of the Four Masters'' to AD 36–39. Fiatach Finn mac Dáire was also a cousin of the legendary Cú Roí mac Dáire and

Conaire Mór Conaire Mór (the great), son of Eterscél, was, according to medieval Irish legend and historical tradition, a High King of Ireland. His mother was Mess Búachalla, who was either the daughter of Eochu Feidlech and Étaín, or of Eochu Airem and ...

of the

Érainn The Iverni (, ') were a people of early Ireland first mentioned in Ptolemy's 2nd century ''Geography'' as living in the extreme south-west of the island. He also locates a "city" called Ivernis (, ') in their territory, and observes that this se ...

and

Dáirine The Dáirine (Dárine, Dáirfine, Dáirfhine, Dárfine, Dárinne, Dairinne), later known dynastically as the Corcu Loígde and associated, were the proto-historical rulers of Munster before the rise of the Eóganachta in the 7th century AD. They ...

(Clanna Dedad). The Dál Fiatach are said to descend from the "Family of Cú Roí" in the Book of Glendalough (Rawlinson B 502).The Kingdom of Ulster
by Dennis Walsh

References

Legendary High Kings of Ireland Cycles of the Kings {{Ireland-royal-stub

See also

References