Family tree Bas » Eochaid Ailtlethan of the Érrain

Personal data Eochaid Ailtlethan of the Érrain 

  • (Levens event) .
    Eochaid (or Eochu) Ailtlethan ("broad blade"),[1] son of Ailill Caisfiaclach, was, according to medieval Irish legends and historical traditions, a High King of Ireland. According to the Lebor Gabála Érenn, he took the throne after overthrowing and killing the previous incumbent, Adamair, and ruled for eleven years, until he was killed in battle by Fergus Fortamail. The Lebor Gabála Érenn synchronises his reign with that of Ptolemy V Epiphanes in Egypt (204-181 BC).[2] The chronology of Geoffrey Keating's Foras Feasa ar Éirinn dates his reign to 285-274 BC BC,[3] that of the Annals of the Four Masters (which gives him a reign of seventeen years) to 414-396 BC BC.
  • A child of Ailill Caisfiaclach of the Érrain
  • This information was last updated on December 28, 2012.

Household of Eochaid Ailtlethan of the Érrain


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    About the surname Of the Érrain


    The Family tree Bas publication was prepared by .contact the author
    When copying data from this family tree, please include a reference to the origin:
    Andre Bas, "Family tree Bas", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-bas/I14738.php : accessed January 7, 2026), "Eochaid Ailtlethan of the Érrain".