Cathal mac Néill (died

729 Year 729 ( DCCXXIX) was a common year starting on Saturday of the Julian calendar, the 729th year of the Common Era (CE) and Anno Domini (AD) designations, the 729th year of the 1st millennium, the 29th year of the 8th century, and the 10th and ...

) or Cathal Cerr or Cathal Corc was a king of Southern

Brega Brega , also known as ''Mersa Brega'' or ''Marsa al-Brega'' ( , i.e. "Brega Seaport"), is a complex of several smaller towns, industry installations and education establishments situated in Libya on the Gulf of Sidra, the most southerly point of ...

Lagore Loch Gabhar (Lagore), of which there are two possible origins. One is "Lake of the Goats" the other is ''Loch dá Gabhar'' (“lake of the two horses”) and is explained in the eleventh-century texts ''Dindshenchas Érenn'' as the place where the ...

. He belonged to the Uí Chernaig sept of the

Síl nÁedo Sláine Síl nÁedo Sláine () are the descendants of Áed Sláine (Áed mac Diarmato), son of Diarmait mac Cerbaill. Part of the Southern Uí Néill—they were the kings of Brega—they claimed descent from Niall Noígiallach and his son Con ...

branch of the southern

Uí Néill The Uí Néill (; meaning "descendants of Niall") are Irish dynasties that claim descent from Niall Noígíallach (Niall of the Nine Hostages), a historical King of Tara who is believed to have died around c. 405. They are generally divided ...

. He was the son of

Niall mac Cernaig Sotal Niall mac Cernaig Sotal (died 701) was a king in southern Brega of the Uí Chernaig sept of Lagore of the Síl nÁedo Sláine. He was the grandson of the high king Diarmait mac Áedo Sláine (died 665).Charles-Edwards, ''Early Christian Ireland'', ...

(died

701 __NOTOC__ Year 701 ( DCCI) was a common year starting on Saturday of the Julian calendar, the 701st year of the Common Era (CE) and Anno Domini (AD) designations, the 701st year of the 1st millennium, the 1st year of the 8th century, and the ...

) and great-grandson of the high king

Diarmait mac Áedo Sláine Diarmait (died 665) was a son of Áed Sláine. According to the Irish annals, he was High King of Ireland. Sons of Áed Sláine Diarmait's father Áed Sláine was a son of Diarmait mac Cerbaill, the apical ancestor of the southern branches of ...

(died

665 __NOTOC__ Year 665 ( DCLXV) was a common year starting on Wednesday of the Julian calendar. The denomination 665 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europ ...

). He ruled the Uí Chernaig from

724 __NOTOC__ Year 724 ( DCCXXIV) was a leap year starting on Saturday of the Julian calendar, the 724th year of the Common Era (CE) and Anno Domini (AD) Events By date * January 26 – (24 Sha'ban 105 AH) Hisham ibn Abd al-Malik, becom ...

-729 succeeding his brother the high king

Fogartach mac Néill Fogartach Mac'Artain (died 724), sometimes called Fogartach ua Cernaich, was an Irish king who is reckoned a High King of Ireland. He belonged to the Uí Chernaig sept of the Síl nÁedo Sláine branch of the southern Uí Néill. He was King of B ...

(died 724). His father had been assassinated by the Uí Chonaing king of Brega,

Írgalach mac Conaing Írgalach mac Conaing Cuirre (died 702), also called Írgalach ua Conaing, was a King of Brega from the Uí Chonaing sept of Cnogba (Knowth) of the Síl nÁedo Sláine branch of the southern Ui Neill. He was the son of Conaing Cuirre mac Congaile ...

(died 702) setting off a longstanding feud between these two septs of the Síl nÁedo Sláine. Cathal himself was killed in 729 but the circumstances are not given. ''Tha Annals of Tigernach'' give him the title ''ríg Desceirt Breagh'', the first member of the sept to be so titled in the annals. The more primary source, ''The Annals of Ulster'', do not give him this title however.''Annals of Ulster'' AU 729.4; ''Annals of Tigernach'' AT 727.9

Notes

References

* ''Annals of Ulster'' a
CELT: Corpus of Electronic Texts
a
University College Cork
* ''Annals of Tigernach'' a

a
University College Cork

External links

a
University College Cork
Kings of Brega 8th-century Irish monarchs {{Ireland-royal-stub

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