Mongfind —meaning "fair hair" or "white hair"—is a figure from Irish legend. She is said to have been the wife, of apparent Munster origins, of the legendary High King Eochaid Mugmedón and mother of his eldest three sons, Brión, Ailill and Fiachrae, ancestors of the historical Connachta. She was Eochaid's first wife; his second wife, Cairenn, gave birth to Niall of the Nine Hostages. Several tales depict Mongfind as an adversary of Niall. Mongfind is also said to have been the sister of Crimthann mac Fidaig, King of Munster and the next High King of Ireland, whom she is said to have killed with poison in a bid to make her son king. She drank the poisoned drink to convince Crimthann, and died soon after at Samhain.
The Iverni were a people of early Ireland first mentioned in Ptolemy's 2nd century Geography as living in the extreme south-west of the island. He also locates a "city" called Ivernis in their territory, and observes that this settlement has the same name as the island as a whole, Ivernia. The name Iverni has been derived from Proto-Indo-European *PiHwerjoHn, "the fertile land". It was probably once the name given to all the peoples of Ireland, but by Ptolemy's time had a more restricted usage applicable to the inhabitants of the south-west. These Iverni can be identified linguistically with the Érainn, a people attested in Munster and elsewhere in the early Middle Ages.
The Eóganachta or Eoghanachta were an Irish dynasty centred on Cashel which dominated southern Ireland from the 6/7th to the 10th centuries, and following that, in a restricted form, the Kingdom of Desmond, and its offshoot Carbery, to the late 16th century. By tradition the dynasty was founded by Conall Corc but named after his ancestor Éogan, the firstborn son of the semi-mythological 3rd-century king Ailill Aulom. This dynastic clan-name, for it was never in any sense a 'surname,' should more accurately be restricted to those branches of the royal house which descended from Conall Corc, who established Cashel as his royal seat in the late 5th century.
Crimthann Mór, son of Fidach, also written Crimthand Mór, was a semi-mythological king of Munster and High King of Ireland of the 4th century. He gained territory in Britain and Gaul, but died poisoned by his sister Mongfind. It is possible that he was also recognized as king of Scotland. This Crimthann is to be distinguished from two previous High Kings of Ireland of the same name, two Kings of Leinster, and another King of Munster, among others. Importantly, he is included in the Baile Chuinn Chétchathaig (summary), and is thus the last High King of Ireland from Munster until Brian Bóruma, over six hundred years later.
Cathal mac Finguine was an Irish King of Munster or Cashel, and effectively High King of Ireland as well. He belonged to the Eóganacht Glendamnach sept of the dominant Eóganachta kin-group whose members dominated Munster from the 7th century to the 10th. His father, uncle, grandfather and great-grandfather had also been kings of Cashel, as were his son and grandson.
Saint Colmán of Cloyne, also Colmán mac Léníne, was a monk, founder and patron of Cluain Uama, now Cloyne, County Cork, Ireland, and one of the earliest known Irish poets to write in the vernacular.
Corc mac Luigthig (340-379), also called Conall Corc, Corc of Cashel, and Corc mac Láire, is the hero of Irish language tales which form part of the origin legend of the Eóganachta, a group of kindreds which traced their descent from Conall Corc and took their name from his ancestor Éogan Mór. The early kindred they belonged to are known as the Deirgtine. He was probably a grandson of Ailill Flann Bec, and possible cousins were Dáire Cerbba and the famous Crimthann mac Fidaig. The latter is his opponent in a celebrated cycle of stories.
The Kingdom of Munster was a kingdom of Gaelic Ireland which existed in the south-west of the island from at least the 1st century BC until 1118. According to traditional Irish history found in the Annals of the Four Masters, the kingdom originated as the territory of the Clanna Dedad, an Érainn tribe of Irish Gaels. Some of the early kings were prominent in the Red Branch Cycle such as Cú Roí and Conaire Mór. For a few centuries they were competitors for the High Kingship or Ireland, but ultimately lost out to the Connachta, descendants of Conn Cétchathach. The kingdom had different borders and internal divisions at different times during its history.
Cathussach mac Eterscélai was a king of Munster from the Eóganacht Áine branch of the Eóganachta. He was the son of Eterscél mac Máele Umai, a previous king. His branch of the Eóganachta was situated in the south east of modern County Limerick at Cnoc Áine (Knockainy) near the monastery of Emly in County Tipperary.
Ólchobar mac Flainn was a supposed King of Munster from the Uí Fidgenti of County Limerick, allies and/or distant cousins of the Eóganachta. He was the first non-Eóganachta to be considered king in some sources. He belonged to a branch of the Uí Fidgenti known as the Uí Conaill Gabra, ancestors of the later famous septs of O'Connell of Kerry and Ó Coileáin of Carbery. His father Flann mac Erca and brother Scandlán mac Flainn were kings of the Uí Fidgenti.
Ólchobar mac Duib-Indrecht was a supposed King of Munster from the Eóganacht Áine branch of the Eóganachta. His last paternal ancestor to hold the throne was Cúán mac Amalgado, five generations previous. His great-grandfather Uisnech had been the brother of another King Eterscél mac Máele Umai. According to a genealogical tract Uisneach was heir apparent to the Munster throne until slain by his brother through envy and hatred and then Eterscél assumed the kingship of Munster.
Artrí mac Cathail was a King of Munster from the Glendamnach branch of the Eóganachta. He was the son of Cathal mac Finguine, a previous king. He reigned from 793 to 820.
Dáire Cerbba was a 4th-century Irish dynast who was evidently a king of late prehistoric central northern Munster, called Medón Mairtíne at the time. A frequently believed grandson of his, Crimthann mac Fidaig, was High King of Ireland and some British territories, and another descendant Bressal mac Ailello may have been King of Munster, and whose sister Angias was Queen of Lóegaire mac Néill, High King of Ireland. Finally, another descendant, according to Geoffrey Keating, was a king of Munster named Cormac, son of Ailill, son of Eochaid, son of Dáire Cearb.
The Dáirine, later known dynastically as the Corcu Loígde and associated, were the proto-historical rulers of Munster before the rise of the Eóganachta in the 7th century AD. They were derived from or closely associated with the Darini of Ptolemy and were also related to the Ulaid and Dál Riata of Ulster and Scotland. Their ancestors appear frequently in the Ulster Cycle. In historical times the Dáirine were represented, as stated, by the Corcu Loígde, the Uí Fidgenti and Uí Liatháin, as well as a few other early historical kindreds of both Munster and Ulster. In ancient genealogical schemes, the historical Dál Fiatach of Ulaid also belong to the Dáirine.
The Uí Fidgenti, Fidgeinti, Fidgheinte, Fidugeinte, Fidgente, or Fidgeinte were an early kingdom of northern Munster in Ireland, situated mostly in modern County Limerick, but extending into County Clare and County Tipperary, and possibly even County Kerry and County Cork, at maximum extents, which varied over time. They flourished from about 377 AD to 977, although they continued to devolve for another three hundred years. They have been given various origins among both the early or proto-Eóganachta and among the Dáirine by different scholars working in a number of traditions, with no agreement ever reached or appearing reachable.
The Deirgtine, Clanna Dergthened or "Descendants of Dego Dergthened" were the proto-historical ancestors of the historical Eóganachta dynasties of Munster. Their origins are unclear but they may have been of fairly recent Gaulish derivation. Some evidence exists for their having been active in Roman Britain.
Óengus Bolg, son of Lugaid, son of Mac Nia, son of Mac Con, son of Lugaid Loígde, son of Dáire Doimthech, was a king of the Corcu Loígde, and an ancestor of the Eóganachta "inner circle" through his daughter Aimend, married to Conall Corc. This serves to legitimize the coming rule of the Eóganachta in Munster, still ruled by the powerful Dáirine, of whom the Corcu Loígde are the sovereign royal sept.
Deda mac Sin was a prehistoric king of the Érainn of Ireland, possibly of the 1st century BC. Variant forms or spellings include Ded, Dedu, Dedad, Degad, Dega, Dego, Deguth and Daig, with some of these occurring as genitives although usage is entirely unsystematic, besides the rare occurrence of the obvious genitive Dedaid. He is the eponymous ancestor of the Clanna Dedad, and may also have been a King of Munster.
Sadb ingen Chuinn was a daughter of Conn of the Hundred Battles, a High King of Ireland. She married firstly Macnia mac Lugdach, prince of the Dáirine or Corcu Loígde, and was mother of Lugaid Mac Con, High King of Ireland. Upon the death of Macnia, she married secondly Ailill Aulom, king of southern Ireland, and was mother of Éogan Mór, ancestor of the Eóganachta. Her brother was Art mac Cuinn, also a High King of Ireland, while her sister Sáruit married Conaire Cóem of the Érainn, who was High King before him.
The Mairtine were an important people of late prehistoric Munster, Ireland who by early historical times appear to have completely vanished from the Irish political landscape. They are notable for their former capital, Medón Mairtine, becoming the chief church of the later Eóganachta, namely Emly.
