Ollom Fotla ("the scholar of Fódla", a poetic term for Ireland; later spelled Ollamh Fodhla), son of Fíachu Fínscothach, was, according to medieval Irish legend and historical tradition, a High King of Ireland.
Keating describes the Feis Temrach as an assembly like a parliament, at which the nobles, scholars and military commanders of Ireland gathered on Samhain every three years to pass and renew laws and approve annals and records.
[3][4] The link was based on a claim by James Fergusson ("Rude Stone Monuments in All Countries", 1872, Ch.
V, p. 199) that the tomb complex at Loughcrew was the cemetery known as Tailten (or Talten) known from historical documents, with the modern settlement of Teltown being representative of the old place name.
[3][4] The Lebor Gabála Érenn synchronises his reign with those of Arbaces and Sosarmus, said to be kings of the Medes but now considered legendary Iranian rulers.