Erc was king of

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 ...

Dál Riata Dál Riata or Dál Riada (also Dalriada) () was a Gaelic kingdom that encompassed the western seaboard of Scotland and north-eastern Ireland, on each side of the North Channel. At its height in the 6th and 7th centuries, it covered what is now ...

from 439 until 474, succeeding

Eochaid Muinremuir Eochaid Muinremuir was a possible king of Dál Riata in the early 5th century. He was the grandfather of the legendary king of Scotland, Fergus Mór, he also was the father of Erc of Dál Riata.William F. Skene, Chronicles of the Picts, Chronicles ...

. He was the father of three sons:

Fergus Mór Fergus Mór mac Eirc ( gd, Fearghas Mòr Mac Earca; English: ''Fergus the Great'') was a possible king of Dál Riata. He was the son of Erc of Dalriada. While his historicity may be debatable, his posthumous importance as the founder of Scotl ...

, Loarn and Oengus. He also may have been the great-grandfather of

Muirchertach mac Muiredaig 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 ...

. Confusion arises from the latter's

matronym A matronymic is a personal name based on the given name of one's mother, grandmother, or any female ancestor. It is the female equivalent of a patronymic. Around the world, matronymic surnames are far less common than patronymic surnames. In som ...

, Macc Ercae, said to come from his legendary mother Erca ingen Loarn, daughter of Loarn mac Eirc. She married

Muiredach mac Eógain Muiredach mac Eógain (died c. 489) was a King of Ailech and head of the Cenél nEógain branch of the northern Uí Néill. He was the son of the founder of this dynasty Eógan mac Néill (died 465). There is no mention of him in the Irish annals ...

. According to the

Duan Albanach The Duan Albanach (Song of the Scots) is a Middle Gaelic poem. Written during the reign of Mael Coluim III, who ruled between 1058 and 1093, it is found in a variety of Irish sources, and the usual version comes from the ''Book of Lecan'' and '' ...

and the

Senchus Fer n-Alban The ''Senchus fer n-Alban'' (''The History of the men of Scotland'') is an Old Irish medieval text believed to have been compiled in the 10th century. It provides genealogies for kings of Dál Riata and a census of the kingdoms which comprised Dá ...

, Erc of Dál Riata's father was

, son of Áengus Fert, son of Fedlimid, son of Oengus, son of another Fedlimid, son of Senchormaich, son of Cruitlinde, son of Findfece, son of Archircir, son of Eochaid Antoit, son of Fiacha Cathmail, son of Cairbre Riata, son of

Conaire Cóem Conaire Cóem ("the beautiful"), son of Mug Láma, son of Coirpre Crou-Chend, son of Coirpre Firmaora, son of Conaire Mór, was, according to medieval Irish legend and historical tradition, the 111th High King of Ireland. He came to power on the de ...

and Saraid ingen Chuinn. Suggestions that he was identical with Muiredach mac Eógain and thus belonged to the

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 ...

are based on late sources, such as the

Annals of the Four Masters The ''Annals of the Kingdom of Ireland'' ( ga, Annála Ríoghachta Éireann) or the ''Annals of the Four Masters'' (''Annála na gCeithre Máistrí'') are chronicles of medieval Irish history. The entries span from the Deluge, dated as 2,24 ...

. In fact the Dál Riata are considered

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 ...

Darini The Darini (Δαρῖνοι) (manuscript variant: Darnii �άρνιοι were a people of ancient Ireland mentioned in Ptolemy's 2nd century ''Geography'' as living in south Antrim and north Down. Their name implies descent from an ancestor called ...

and claimed to be descendants of the famous Érainn king

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 ...

. It is typical in late genealogies for unrelated peoples or those only related through marriage to be worked into a single genealogical scheme and all be made descendants of the same legendary founder. Erc is significant as he has been traditionally regarded as the ancestor, through his son Fergus Mor, of the kings of Dalriada, and through them the

Kings of Scotland The monarch of Scotland was the head of state of the Kingdom of Scotland. According to tradition, the first King of Scots was Kenneth I MacAlpin (), who founded the sovereign state, state in 843. Historically, the Kingdom of Scotland is thoug ...

, but more recently much of this tradition has been questioned.

References

Francis John Byrne Francis John Byrne (1934 – 30 December 2017) was an Irish historian. Born in Shanghai where his father, a Dundalk man, captained a ship on the Yellow River, Byrne was evacuated with his mother to Australia on the outbreak of World War II. Af ...

, ''Irish Kings and High-Kings''. Four Courts Press. 2nd edition, 2001. *

Thomas Charles-Edwards Thomas Mowbray Charles-Edwards (born 11 November 1943) is an emeritus academic at the University of Oxford. He formerly held the post of Jesus Professor of Celtic and is a Professorial Fellow at Jesus College. Biography He was educated at A ...

, ''Early Christian Ireland''. Cambridge University Press. 2000. *

Donnchadh Ó Corráin Donnchadh Ó Corráin (28 February 1942 – 25 October 2017) was an Irish historian and Professor Emeritus of Medieval History at University College Cork. He earned his BA in history and Irish from that institution, graduating in 1964. He was a ...

(ed.)
Genealogies from Rawlinson B 502
at

University College Cork University College Cork – National University of Ireland, Cork (UCC) ( ga, Coláiste na hOllscoile Corcaigh) is a constituent university of the National University of Ireland, and located in Cork. The university was founded in 1845 as one of ...

: Corpus of Electronic Texts. 1997. *

John O'Donovan John O'Donovan may refer to: *John O'Donovan (scholar) (1806–1861), Irish language scholar and place-name expert *John O'Donovan (politician) (1908–1982), Irish TD and Senator *John O'Donovan (police commissioner) (1858–1927), New Zealand pol ...

(ed. and tr.), Annála Ríoghachta Éireann. Annals of the Kingdom of Ireland by the Four Masters, from the Earliest Period to the Year 1616. 7 vols.

Royal Irish Academy The Royal Irish Academy (RIA; ga, Acadamh Ríoga na hÉireann), based in Dublin, is an academic body that promotes study in the sciences, humanities and social sciences. It is Ireland's premier List of Irish learned societies, learned socie ...

. Dublin. 1848–51. 2nd edition, 1856. *

John O'Hart John O'Hart (1824–1902) was an Irish genealogist. He was born in Crossmolina, County Mayo, Ireland. A committed Roman Catholic and Irish nationalist, O'Hart had originally planned to become a priest but instead spent two years as a poli ...

Irish Pedigrees
Dublin. 5th edition, 1892. * T.F. O'Rahilly, ''Early Irish History and Mythology''.

Dublin Institute for Advanced Studies The Dublin Institute for Advanced Studies (DIAS) ( ga, Institiúid Ard-Léinn Bhaile Átha Cliath) is a statutory independent research institute in Ireland. It was established in 1940 on the initiative of the Taoiseach, Éamon de Valera, in Dub ...

. 1946. *Geni, Geni Geni. "Erc Mac Echach, Rí Na Dál Riata." Erc Mac Echach, Rí Na Dál Riata. Geni, 1 Jan. 2016. Web. 2016 Kings of Dál Riata 5th-century Irish monarchs {{Ireland-royal-stub