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Loingsech mac Óengusso High King of Ireland



Preferred Parents:
Father: Oengus MacDomnaill O'Néill, b. 595 in Ireland   d. 650

Family 1: Muireand Ingen Cellaig of Tirconnel,    b. ABT 665 in Cualu, Leinster, Ireland    d. 748 in Leinster, Ireland
  1. Flaithbertech mac Loingsech High King of Ireland, b. ABT 700 in Tyr Conail, Mag Ithe, County Donegal, Ireland     d. 765
Sources:
  1. Title: Dictionary of Irish Biography
    Author: Sources AU; Ann. Inisf.; Ann. Tig.; AFM; Frag. Ann.; Bk Leinster, i, 96; ii, 1485; DNB; O'Brien, Corpus geneal. Hib., 125, 163–4, 435; M. C. Dobbs, ‘The Ban-Shenchus’, Rev. Celt., xlviii (1931), 186, 224; M. Ní Dhonnchadha, ‘The guarantor list of Cáin Adomnáin’, Peritia, i (1982), 180; Mac Niocaill, Ire. before vikings, 110, 118, 119; Byrne, Ir. kings, 114, 247–8, 256–8; Jaski, Early Ir. kings, 140, 222, 228; Charles-Edwards, Early Christ. Ire., 524, 584; ODNB
    Publication: Name: https://www.dib.ie/index.php/biography/loingsech-a4876;
    Note: Loingsech (d. 704), son of Óengus and king of Tara, belonged to the Uí Néill dynasty of Cenél Conaill. He is stated to have been the only son of Óengus son of Domnall (qv) son of Áed (qv), but his mother's name is not recorded. According to at least one tradition, Loingsech was married to Muirenn, a daughter of the powerful Leinster king Cellach Cualann (qv); she was the mother of his son, Flaithbertach (qv). It appears that they eventually divorced and that she subsequently married Írgalach (qv) son or grandson of Conaing of Síl nÁedo Sláine. It also emerges that Loingsech had four other sons: Artgal, Connachtach, Flann Gerg, and Fergal. Loingsech is one of only seven kings before the time of Brian Bórama (qv) to be styled rí Érenn (king of Ireland) by the original hand of the Annals of Ulster, which seems to imply that he exceeded what was normally expected of a king of Tara, achieving, perhaps, more than overlordship of the Uí Néill dynasties. Loingsech's career, however, appears rather more prosaic in so far as it may be discerned from the record. A suspicion arises, therefore, that his acclaim as rí Érenn might have owed more to his relationship with Adomnán (qv) – he was a distant cousin and exact contemporary of the abbot – at a time when the chronicle of Iona was being compiled. Loingsech is first noticed in the record in 672 when, as a young man, he defeated and slew Dúngal son of Máel-tuile, the local ruler of Cenél Bogaine (south Co. Donegal), in an encounter at Tulach Ard. Whether or not he attained the status of king at this early stage is not clear. Certainly, Loingsech gained advantage from the internecine strife that overtook rival Uí Néill dynasties; protracted infighting within Cenél nÉogain followed the slaying of Máel-dúin son of Máel-fithrich in 681, and the killing of Fínshnechtae Fledach (qv) in 695 likewise fuelled dissension within Síl nÁedo Sláine. It was at this point that Loingsech emerged as king of Tara, or overking of the Uí Néill. In the spring of 697, Loingsech presided at the synod of Birr and lent his full support to the Law of Adomnán. His name heads the list of kings who subscribed to the law; here too he is styled rí Érenn, although the styling may not be contemporary. For three years from 700 onwards, Ireland was afflicted by a severe famine and plague, a situation which perhaps prompted Loingsech to seek expansion into Connacht. In any event, his south-westward thrust in 704 led to his undoing. He was heavily defeated at Corann (Co. Sligo) by Cellach (qv) son of Rogallach, king of Connacht. It seems that the battle became a rout; the casualties included Loingsech himself and three of his sons: Artgal, Connachtach, and Flann Gerg. Although the kingship of Tara passed to a cousin, Congal Cennmagair (qv) son of Fergus Fánat, one of Loingsech's surviving sons, Fergal, was prominent within Cenél Conaill. In 707 he was fighting in support of his Cenél nÉogain namesake, Fergal (qv) son of Máel-dúin. Subsequently, the kingship of Tara fell to Loingsech's son Flaithbertach, from whom the later rulers of the dynasty descended. Contributed by Mac Shamhráin, Ailbhe
  2. Title: Wikipedia - Loingsech mac Óengusso
    Author: "The Annals of Ulster AD 431–1201". CELT: Corpus of Electronic Texts. Retrieved 24 October 2007. Annals of Tigernach at CELT: Corpus of Electronic Texts at University College Cork Annals of the Four Masters at CELT: Corpus of Electronic Texts at University College Cork Byrne, Francis John (2001), Irish Kings and High-Kings, Dublin: Four Courts Press, ISBN 978-1-85182-196-9 Charles-Edwards, T.M., Early Christian Ireland. Cambridge University Press, Cambridge, 2000. ISBN 0-521-36395-0 Geoffrey Keating, History of Ireland at CELT: Corpus of Electronic Texts at University College Cork Meyer, Kuno (1905). "Cain Adamnain: An Old-Irish Treatise on the Law of Adamnan". Oxford: Clarendon Press. Retrieved 23 March 2008.
    Publication: Name: https://en.wikipedia.org/wiki/Loingsech_mac_Óengusso;
    Note: Loingsech mac Óengusso (died 703) was an Irish king who was High King of Ireland. Loingsech was a member of the northern Cenél Conaill branch of the Uí Néill. Although his father Óengus (died 650) had not been High King, his grandfather Domnall mac Áedo (died 642) had been.[1] Early events Loingsech is first mentioned in the annals of Ireland under the year 672 when he defeated Dúngal mac Máele Tuil of the Cenél mBógaine who was slain. The Cenél mBógaine were a branch of the Cenél Conaill located in southwest County Donegal. The Annals of Ulster do not mention Loingsech as victor, whereas the Annals of Tigernach do.[2] The Annals of the Four Masters refer to Loingsech as chief of the Cenél Conaill with regards to this event.[3] His accession to lordship of the Cenél Conaill is not mentioned, but the death of his uncle Ailill Flann Esa (died 666) is recorded during the plague years.[4] High Kingship The Chronicle of Ireland records the beginning of Loingsech's reign in 696, having recorded the killing of his predecessor Fínsnechta Fledach the year previously.[5] The record in the Annals of Ulster may show that Congalach mac Conaing Cuirre (died 696) of the Síl nÁedo Sláine branch of the southern Uí Néill was a candidate for the high kingship after the killing of Fínsnechta, in competition with Loingsech. It is not until after Congalach's death that the annal, probably based on a contemporaneous chronicle kept on Iona, announces the beginning of Loingsech's reign.[6] The Annals of Tigernach on the other hand place the beginning of Loingsech's reign in 695 before the death of Congalach.[7] He ruled as high king from 695–703.[8] It was in his reign that Adomnán – a member of the Cenél Conaill – came to preach in Ireland. Loingsech appears as the first non-ecclesiastical signatory of Adomnán's "law of the innocents"—the Cáin Adomnáin—agreed at the Synod of Birr in 697. Loingsech gave his full support to this law and it is likely through his aid that the Law found widespread support.[9] The annals record plagues afflicting people and cattle, and famine following, during his reign.[10] According to Keating this famine went on for three years. Death and descendants The Cenél Conaill expansion in the north had been blocked by the expansion of the rival Cenél nEógain into Daire. As a result, their outlet for expansion was to the south versus Connacht. This, along with a desire to make his high kingship a reality, prompted an attack on Connacht in 703.[11] Loingsech was killed in 703, in the Battle of Corann (in Southern Co.Sligo) against the men of Connacht led by their old king Cellach mac Rogallaig (died 705).[12] The Chronicle of Ireland again calls him High King when reporting his death. The annals say that three of Loingsech's sons (Artgal, Connachtach, and Flann Gerg) were killed with him, and many others besides. A quatrain attributed to the old king Cellach states:[13] "For his deeds of ambition, on the morning he was slain at Glais Chuilg; I slew Loingseach there with a sword, the monarch of all Ireland round." He married Muirenn ingen Cellaig (died 748), daughter of Cellach Cualann (died 715), King of Leinster.[14] Their son, Flaithbertach (died 765), was later High King. Another son, Fergal, led a force of northern Ui Neill in victory over Connacht to avenge his father's death in 707.[15] Loingsech was followed as High King of Ireland by Congal Cennmagair (died 710).

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