Crimthann Coscrach ("the victorious"), son of Fedlimid Fortrén, son of Fergus Fortamail, was, according to medieval Irish legend and historical tradition, a High King of Ireland. He took power after killing his predecessor, Énna Aignech, and ruled for four or seven years, after which he was killed by Rudraige mac Sithrigi. 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

Ptolemy VIII Physcon Ptolemy VIII Euergetes II Tryphon ( gr, Πτολεμαῖος Εὐεργέτης Τρύφων, ''Ptolemaĩos Euergétēs Tryphon'' "Ptolemy the Benefactor; c. 184 BC – 28 June 116 BC), nicknamed Physcon ( "Fatty"), was a king of the Ptolema ...

Egypt Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Med ...

(145–116 BC). 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 ...

's ''Foras Feasa ar Éirinn'' dates his reign to 191–184 BC, that of 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 In the history of Europe, the Middle Ages or mediev ...

'' to 293–289 BC.''

'
M4907
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References

Legendary High Kings of Ireland 2nd-century BC legendary rulers {{Ireland-royal-stub