Suibne Menn (or Suibne mac Fiachnai, "Suibne the Stammerer, son of Fiachnae"; died AD 628) was an

Irish Irish may refer to: Common meanings * Someone or something of, from, or related to: ** Ireland, an island situated off the north-western coast of continental Europe ***Éire, Irish language name for the isle ** Northern Ireland, a constituent unit ...

king who is counted as 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 ...

. Suibne belonged to the junior branch of the

Cenél nEógain Cenél is a surname. Notable people with the surname include: *Cenél Conaill, the name of the "kindred" or descendants of Conall Gulban, son of Niall Noígiallach defined by oral and recorded history *Cenél nEógain (in English, Cenel Eogan) is ...

kindred of the northern

Uí Néill The Uí Néill (Irish pronunciation: ; meaning "descendants of Niall") are Irish dynasties who claim descent from Niall Noígíallach (Niall of the Nine Hostages), a historical King of Tara who died c. 405. They are generally divided into the ...

, the Cenél Feredaig, named for his grandfather Feredach, a great-grandson of

Niall of the Nine Hostages Niall ''Noígíallach'' (; Old Irish "having nine hostages"), or Niall of the Nine Hostages, was a legendary, semi-historical Irish king who was the ancestor of the Uí Néill dynasties that dominated Ireland from the 6th to the 10th centuries. ...

. The kingship of Cenél nEógain had been dominated by the Cenél maic Ercae, descendants of Feradach's brother

Muirchertach mac Ercae Muirchertach mac Muiredaig (died c. 534), called Mac Ercae, Muirchertach Macc Ercae and Muirchertach mac Ercae, was said to be High King of Ireland in the 6th century. The Irish annals contain little reliable information on his life, and the survi ...

. Neither Suibne's father Fiachnae, nor his grandfather, had been kings of Cenél nEógain.

Áed Uaridnach Áed Uaridnach ("Áed the Warlike", or Áed mac Domnaill, "Áed son of Domnall") (died 612) was an Irish king who was High King of Ireland. He is sometimes also known as Áed Allán, a name most commonly used for the 8th-century king of the s ...

of the Cenél maic Ercae died in

612 __NOTOC__ Year 612 (Roman numerals, DCXII) was a leap year starting on Saturday (link will display the full calendar) of the Julian calendar. The denomination 612 for this year has been used since the early medieval period, when the Anno Domini ...

, and the kingship of the Uí Néill passed to the rival northern

Cenél Conaill Cenél is a surname. Notable people with the surname include: *Cenél Conaill, the name of the "kindred" or descendants of Conall Gulban, son of Niall Noígiallach defined by oral and recorded history *Cenél nEógain (in English, Cenel Eogan) is ...

in the person of Máel Coba mac Áedo. Máel Coba was killed by Suibne in

615 __NOTOC__ Year 615 ( DCXV) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. The denomination 615 for this year has been used since the early medieval period, when the Anno Domini calendar era ...

, apparently in the midlands of Ireland, whereupon Suibne took power. It is suggested that Suibne Menn's control of the kingship rested on an alliance with another minor Uí Néill kindred, the southern

Clann Cholmáin Clann Cholmáin is the dynasty descended from Colmán Már mac Diarmato, son of Diarmait mac Cerbaill. Part of the Southern Uí Néill — they were the kings of Mide (Meath) — they traced their descent to Niall Noígiallach and his s ...

. According to the

Irish annals A number of Irish annals, of which the earliest was the Chronicle of Ireland, were compiled up to and shortly after the end of the 17th century. Annals were originally a means by which monks determined the yearly chronology of feast days. Over t ...

, Óengus, head of Clann Cholmáin, was High King at his death in

621 __NOTOC__ Year 621 ( DCXXI) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. The denomination 621 for this year has been used since the early medieval period, when the Anno Domini calendar era ...

, so that Suibne may have granted Óengus the kingship before assuming it himself. In 628 Máel Coba's brother Domnall attacked Suibne, but was defeated and fled. Suibne, however, was killed later that year by the

king of Ulster The King of Ulster (Old Irish: ''Rí Ulad'', Modern Irish: ''Rí Uladh'') also known as the King of Ulaid and King of the Ulaid, was any of the kings of the Irish provincial over-kingdom of Ulaid. The title rí in Chóicid, which means "king of ...

Congal Cáech Congal Cáech (also Congal Cláen) was a king of the Cruthin of Dál nAraidi in the medieval Irish province of Ulaid, from around 626 to 637. He was king of Ulaid from 627–637 and, according to some sources, High King of Ireland. Origins While ...

, who installed himself as High King. Charles-Edwards supposes that this surprising outcome was achieved "perhaps by some form of surprise attack". Although the Cenél nEógain did not again hold the High Kingship until the 8th century, his descendants, and not the rival Cenél maic Ercae, held the kingship of Cenél nEógain until the death of his great-grandson Fland mac Máele Tuile c.

700 The denomination 700 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Byzantine Empire * Avar and Slavic tribes conq ...

References

* * Byrne, Francis John, ''Irish Kings and High-Kings.'' Batsford, London, 1973. * Charles-Edwards, T.M., ''Early Christian Ireland.'' Cambridge University Press, Cambridge, 2000. * High Kings of Ireland Kings of Ailech 628 deaths 7th-century Irish monarchs People from County Donegal People from County Londonderry {{Ireland-royal-stub