In Ireland was discovered in
County Limerick, at Reerasta Rath in Uí Fidgenti, 1868. Sometimes also included are the
Uí Fidgenti (
O'Donovan,
O'Collins,
O'Flannery,
Lyons, among others.) and the related
Uí Liatháin (
Lyons,
Gleeson, others), ancient allies of the Eóganachta who may have originally belonged to the
Dáirine, although it is also possible they were earlier or peripheral branches of the descendants of Ailill Flann Bec, or of Ailill Aulomm, not involved in the innovative Cashel politics of the descendants of Conall Corc, actual founder of the Eóganachta dynasties. In this way, the children of Fidach, the early monarch Crimthand Mór mac Fidaig and his sister
Mongfind, also belong to the peripheral Eóganachta. But only the descendants of Conall Corc, son of Luigdech or Lugaid, son of Ailill Flann Bec, could claim Cashel, whereas all three of these more distantly related aristocracies appear to descend from
Dáire Cerbba and/or Maine Munchaín, so-called brother(s) of Lugaid. In any case, both the Uí Fidgenti and Uí Liatháin were apparently fading, for whatever reasons, while the Eóganachta were in their prime. They paid no obvious tribute but were little involved in the political scene after a period, the terms of the alliance being only that they were expected to support the Eóganachta militarily on "honour related" expeditions outside Munster or in the defence of it. In the earliest genealogies, mostly found in Rawlinson B 502, they are in some way kin to the Eóganachta, even if only through marriage at first as suggested by some later interpreters. According to Rawlinson B 502, Dáire Cerbba was born in
Brega,
County Meath, but no explanation is given. This might mean his family were even later arrivals to Munster than the Eóganachta and help explain their lack of centralization and well known colonies in
Britain. The Uí Fidgenti (NW) and Uí Liatháin (SE) were in opposing corners of Munster with the Eóganacht Áine and Eóganacht Glendamnach more or less in between, as well as the Fir Mag Fene. Brega bordered on the territory of the
Laigin, and was originally a part of it. Against this is the fact that the Uí Fidgenti had their own capital at Dún Eochair in Munster, constructed by the Dáirine several centuries before the rise of Cashel, as described by
Geoffrey Keating.
In Scotland It has been suggested that the
Kings of the Picts were derived from a sept of the Eóganachta. If so, then the Eóganacht Locha Léin, and thus the ancestors of the O'Moriartys and others, are the most obvious candidates. Not only were they at one point expansive as the powerful
Kingdom of Iarmuman, but they were also frustrated by their exclusion and forced isolation by the inner circle. The inner circle exhibited peculiar attitudes from time to time and so this could have been the real story. •
Eóganacht Maige Geirginn. The plain of Circinn is thought to be the area of
Angus and the
Mearns in
Scotland. •
Óengus I of the Picts, d. 761 •
Bridei V of the Picts •
Talorgan II of the Picts, d. 782 •
Drest VIII of the Picts •
Constantín mac Fergusa, d. 820 •
Óengus II of the Picts, d. 834 •
Drest IX of the Picts, d. 836 or 837 •
Eóganan mac Óengusa, d. 839 ==History==