Énna Aignech ("spirited, swift", an epithet usually applied to horses), son 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 inc ...

, was, according to medieval Irish legend, a

High King of Ireland High King of Ireland ( ) 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 was later sometimes assigned anachronously or to leg ...

. He took power after killing his predecessor, and relative's killer,

Nia Segamain Nia Segamain, son of Adamair, was, according to medieval Irish legend and historical tradition, a High King of Ireland. He took power after killing his predecessor, Conall Collamrach. Geoffrey Keating says his mother was the presumed woodland god ...

, and ruled for twenty or twenty-eight years, after which he was killed by Crimthann Coscrach, the grandson of the man who had killed Énna's grandfather, in the Battle of Ard Crimthainn. Crimthann was killed by Rudraige mac Sithrigi, the great-grandson of the killer of one of Énna's ancestors. The ''

Lebor Gabála Érenn ''Lebor Gabála Érenn'' (literally "The Book of Ireland's Taking"; Modern Irish spelling: ''Leabhar Gabhála Éireann'', known in English as ''The Book of Invasions'') is a collection of poems and prose narratives in the Irish language inten ...

'' synchronises his reign with that of

Ptolemy VIII Physcon Ptolemy VIII Euergetes II Tryphon (, ''Ptolemaĩos Euergétēs Tryphōn'', "Ptolemy the Benefactor, the Opulent"; c. 184 BC – 28 June 116 BC), nicknamed Physcon (, ''Physkōn'', "Fatty"), was a king of the Ptolemaic dynasty in Egypt. He was ...

Egypt Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...

(145–116 BC). The chronology of

Geoffrey Keating Geoffrey Keating (; – ) was an Irish historian. He was born in County Tipperary, Ireland, and is buried in Tubrid Graveyard in the parish of Ballylooby-Duhill. He became a Catholic priest and a poet. Biography It was generally believed unt ...

's ''Foras Feasa ar Éirinn'' dates his reign to 219–191 BC, that of the ''

Annals of the Four Masters The ''Annals of the Kingdom of Ireland'' () or the ''Annals of the Four Masters'' () are chronicles of Middle Ages, medieval Irish history. The entries span from the Genesis flood narrative, Deluge, dated as 2,242 Anno Mundi, years after crea ...

'' to 313–293 BC.''

'
M4887-4907
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References

Legendary High Kings of Ireland 3rd-century BC legendary monarchs Irish regicides Usurpers 3rd-century BC murdered monarchs {{Ireland-royal-stub