The two things that all the genealogies are consistent on are the 4 (or 5) sons of Eóchád Muigmedón: Brión, Fiachróe Foltsnáthach, Ailill, and Niall Noígíallach (and Fergus Cáechán?); and then a few generations later the 3 sons of Fergus: Dau Tengae Umae, Fergnóe, and Eóchád Tírmchárnae. Recent Y-DNA data is proving the 3 sons of Fergus to be factual; EXCEPT that the genealogy of the later (after ~1000 AD or so) primary Ó Conchobair lineage is fictional. All the other Y-DNA data so far also corroborates at least the existence of Brión, Fiachróe Foltsnáthach, and Niall Noígíallach EXACTLY as the genealogies relate them to be, as brothers.
You keep ignoring the fact that the Uí Néill, the Uí Fiachroí, the Uí Máille, and the primary Uí Briúin ALL branch directly from R1b-DF105. This fits the genealogies of the sons of Eóchád Muigmedón. You trash that strong correlation just so that ONE group, the Uí Maini, will fit one of two fictional origins, as the descendants of Domnall son of Fiachu Sraibtine. The Y-DNA evidence strongly says that genealogy is just as much a fiction as the later primary Ó Conchobair genealogy is.
Promoting one group at the expense of four groups is just bad/biased analysis. Until/unless we get different data, I reject that thesis utterly and maintain R1b-DF105 is ONLY the descendants of Eóchád Muigmedón and NO other branch. This fits most of the genealogies the best and is my adamant stance, given the current data, as I have explained many times.
The early Uí Maini origins are all blatant fictions as shown by the Y-DNA, no matter how anyone tries to argue otherwise. As I stated above, with the current data, there is NO sign that Domnall son of Fiachu Sraibtine ever existed. His descendants, if he and they ever existed, MUST split the R1b-DF105 phylogenetic node. But this has not happened to date. And no offense, but I will accept Dr. Jaski's translation of that passage over yours or whoever you may be quoting from. The term con-drecat means ‘they converge’, NOT 'confronted'.
With the current data, R1b-A18726 are the descendants of Dau Galach. Period. You and all the other men in the subclades of R1b-A18726 except R1b-A259 are the descendants of his son Ernán. Period. R1b-A259 is the clade of the descendants of Eógan Sríab, his other son. This last statement is indisputable. Interestingly, the Book Of Ballymote MAY be saying that Eógan Sríab usurped Ernán's position:
I make no claims that my translation of line 891 is the correct translation, but it IS a possible translation. And this is not unreasonable given the extent of the genealogy provided for Ernán's descendants. Almost as if there was some expectation that his line might take the chieftainship and perhaps kingship, but such an event never materialized and so the genealogy was finally dropped.891. Duach galach dano mc. Briain da mc. lais .i. Eogan sremh .i. rang beag bai na bhel & is uadh in rigraidh
892. Errnin mc. Duach galaig, tri mc. lais .i. Baitin & Fergus cnoc & Scandal
891. Duach Galach, also the son of Brión, had 2 sons belonging to him, that is, Eógan Sríab, that is, of the lesser rank who replaced in kingship the one who had the normal claim and thereafter became the king.
892. Ernán, the son of Dau Galach, had three sons, that is, Báetán, Fergus Cnoc, and Scandal.
https://genelach.org/transcript-book_of ... uachGalaig
Given the above Y-DNA data and the consistent genealogies for the sons of Eóchád Muigmedón, I have said all that can be said about R1b-DF105, and have no intention of posting any more without new Y-DNA data that refutes the above STRONG correlation.