Clans of Ireland Series: Eoganacht Raithlind of Desmond

Hey Clan!

Over a year ago I launched the Clans of Ireland blog series on mnstroh.com. Here we began a deep dive into the history of the primary clans featured in my historical fiction saga, Tale of the Clans.

If you haven’t read previous posts in this series, you can find the first, on the Dal Cais, here!

The last clan we covered was the Eoganacht of Cashel. Since that time, this blog series was placed on hold while the first four books in the Tale of the Clans series launched in September—December of 2022.

In celebration of that milestone, we usher back the Clans of Ireland Series with our next infamous clan: The Eoganacht Raithlind of Desmond!

Breaking Down the Name

In my books, primarily Rise of Betrayal and Lord of Vengeance, you’ll notice I refer to the Eoganacht Raithlind as the Eoganacht Raithlin, or simply the men of Desmond. There’s a reason for this:

In the various annals of Ireland and other historical records, the Eoganacht Raithlind are referred to by many variants of their clan:

  • Ui Eochach or Ui Eachach
  • Uí Echach Muman
  • Ui Eacac Muman
  • Clan Eochy
  • Ui Eacach or Clan Eachy (old sept-name)
  • Eóganacht Raithlind
  • Éoganacht Raithleann
  • Eoganacht (or Eoganachta) of Desmond

These are just a handful of the variations I’ve come across in 20 + years of research. Now, aren’t you glad I chose to simplify that one?

The Eoganacht Raithlind was a prominent branch of the Eoganacht clans that alternated rule of Munster (Mumhain) during the 5th-10th centuries. Their name comes from Raithlinn or Raithleann.

The break-down of the name is actually Rath Raith Lean the “cradle of the race,” referring to the “cradle of Corc,” their ancestor.  

Fun Fact

You may recognize these common surnames who can claim descent from the Eoganacht Raithlind: Mahony and O’Mahony. The O’Donoghues are distant relations. I’ll explain further on.

Rule of the Eoganacht Raithlind of Desmond

Eóganacht Raithlind, a branch of the Uí Echach Muman, claimed descent from Echu, the son of Mac Cass, who was the son of Conall Corc, the first King of Cashel.

By the sixth century, the Ui Echach Muman split into two major groups:

  • the Uí Lágaire
  • the Cenel n nÁeda

The Cenel n nÁeda descended from Echu’s grandson, Aedh Ualgarb mac Crimthainn. This is the branch that the infamous Mael Muadh mac Bran (known by his anglicized name: Molloy) sprung from.

The Uí Lágaire or Cenél Láegaire, descended from Echu’s grandson, Lóegaire mac Crimthainn. This group later became known as the Ua Donnchadha or O’Donoghues.

The grandsons’ dispositions were strangely different. It was said that their foster-father “reared Aedh on blood and Laegaire on milk.” A genealogical fragment in the Library of Trinity College, Dublin, concluded: “Each of the youths took after his nurture, and the Cinel Aedh were fierce in war and the Cinel Laegaire thrifty and careful.”

The irony is, history records both branches as being notorious for war.

Ireland 10th Century Map. Eoganacht of Desmond. M.N. Stroh 2023

Where did the Eoganacht Raithlind Live?

The Rath of Raithleann was located near the River Bandon, about three miles south of the greater River Lee. This area which served as the óenach or assembly site of the Eoganacht of Desmond, was also the location of the fortress of Desmond’s kings.

Archaeologists today believe that the Garranes Ringfort in Templemartin parish, County Cork, may be Rath Raithleann, the royal seat of Desmond. You can learn more about the Garranes Project and see images of the site in this post at www.universityofgalway.ie

Rath of Raithleann (Raithlin) of course, served as the seat of power in the túatha or territory of Desmond. Desmond or Desmumu, literally, “South Mumhain” encompassed a broad swath of land in the region of southern Munster. The rath lay about 18-19 miles west of Corcaigh (modern city of Cork).

What is a Rath?

Now, I know rath is a foreign word to American readers, and to distinguish Raithlin by one fortress is deceptive, so let’s break that down a bit.

A rath or dun, takes on several meanings in the context of Irish history. Often, a rath or dun is synonymous with a fortress placed on a raised mound or natural hill. Dun is almost always signified as a raised fortress, and acknowledged as the primary residence of a king or high-ranking lord.

Rath is understood to mean ring-fort. So it can be a reference to the fortress itself or the land belonging to the fortress. More often a rath was considered the protected and designated boundary of the land, or the actual fortifications made of earth and other matter raised around the fortress.

Waters, wood, nature image. By bemalteseinhorn on Pixabay
Image by bemalteseinhorn from Pixabay

What was Raithlind Like?

Raithlind was composed of numerous raths that surrounded the primary fortress of Desmond’s king. It basically made an ancient tribal town.

In the early 1900s, a distinguished Irish scholar, Canon Lyons, described Raithlind from his direct observations of the site and archeological efforts made by others at the time.

“A long-standing problem of local history has been clearly solved. The description given of Raithleann, the seat of Cian, son of Maolmuadh, son-in-law of Brian Boru, in the September number of the Gaelic journal, has enabled me to identify it without the least doubt. The Rath exists, in a good state of preservation, with a double [triple] rampart, in the north-eastern point of the townland of Gurranes, in the parish of Temple­martin, and Barony of Kinelmeky, about six or seven miles north of Bandon, and three miles south-east of Crookstown station.”

Lyons, in other accounts, mentioned the presence of dozens of raths still in existence to the south and east of the king’s fortress. Other raths previously in existence were leveled by then. The king’s fortress incorporated a triple rampart. Each rampart was constructed from earth and rock, the fosses of these being about five feet deep. The land within the rampart was said to encompass about three acres.

Among the archaeological discoveries made, an ogham stone and sepulchral mounds were listed. The mounds which were opened, contained cinerary urns, indicating Raithlind’s ancient origins.

A poem by Giolla Caomh actually lists the features of the settlement—the Road of the Chariots on the north, the Fort of Sadhbh (Sabia, daughter of Brian), on the west, the Ford of Spoils on the east, the Road of the Mules “below.”

Mac Liag, Brian Boru’s bard or poet, elaborates further with reference to the “cashels of the raths,” the Rath of the Poets, the Rath of the Women, Raith Chuain (Cuan O’Lochain, the ollamh), Dun Draighnean (Draighnean O seicinn, the trumpeter), Raith Chuilcinn (Cuilceann, the harper), the Rath of the Doirseoir (janitor or gatekeeper).

We also know that in the vicinity was Sciath an Eigis, the rath of the hostages.

In the ninth century, the Eoganacht Raithlind’s land included the districts of Kinelea and Kinelmeky. Ivagha also belonged to them. They gradually expanded in the coming centuries.

In one of his poems, Mac Liag, describes Brian’s son-in-law, Cian of Desmond, as “Cian an Cairn,” or of “Carn Ui Neid”.

Cairn Ui Neid, according to Dr. O’Donovan, is Mizen Head, which is pictured in the featured image and the image far below.

There are also references that show the kings of Desmond ruled over the land as far as the boundary of Cork. Cork, was originally a longphort of Scandinavian origin established by Viking raiders. However, there seems to be indication that while maintaining independence, they kept some level of accord with the Kings of Desmond, as well as other Irish neighbors.

The eastern and western boundaries of the Eoganacht Raithlind’s land coincided with the eastern and western limits of the Diocese of Cork. So from certain descriptions it appears that the Eoganacht Raithlind owned a greater portion of land than even the ruling Eoganacht of Cashel.

The Rise of Mael Muadh mac Bran (Molloy), King of Desmond

In my novel, Lord of Vengeance, readers discover the famous historical king, Molloy mac Bran of Desmond. Molloy, of course, is the anglicized version of his Irish name, Mael Muadh (sometimes spelled Maolmuad).

As mentioned before, Mael Muadh descended from Aedh Ualgarb mac Crimthainn, who was often referred to as Aedh Uargarbh (the overbearing). In lore and history, the Cinel Aedh were said to be just like him.

Mael Muadh was born about 930 A.D. to Bran mac Cian. The Annals of Tigernach refer to him as “King of the Eachach”, while the Four Masters calls him “Lord of Desmond”. The Wars of the Gael and the Gaill (“The Wars of the Irish with the Foreigners”), a popular propagandist piece written by a eulogist of Brian Boru over a century after the events, is often cited as a primary source into the life of Mael Muadh. As such, it’s difficult to say how accurate a representation it offers.

In 959, Dub da Bairenn, King of Cashel, died. He was also the King of Raithlind, and hailed from Mael Muadh’s sister clan, Uí Lágaire or Cenél Láegaire. Mael Muadh gained Desmond’s throne afterward.

In quick succession, Cashel saw one king after the other fall to assassins and kin slaying during this period, proving that each king chosen was deemed too weak to rule. Likely keen to this, Mael Muadh started vying for the position. He set out to gain the hostages of Mumhain and kept them in one of his forts called Sciath an Eigis.

Unbeknownst to Mael Muadh, he would soon face opposition.

Mizen Head, County Cork, Ireland. Photo by Mark de Jong
Photo by Mark de Jong on Unsplash

The Clash of Thomond and Desmond

Though the Dal Cais, under the rule of Cennedigh mac Lorcan, made attempt in the past to claim rule over Cashel, their fortunes took a seeming downward turn in the years to follow, causing them to appear no genuine competitor for Mumhain’s throne. That aside, they were not of the Eoganacht clans, who believed the right of ascension remained securely in their arena.

While the sons of Cennedigh, Mahon and Brian, divided on the course taken against the Danes of Luimnech (Limerick) who pressed in on their ancestral lands in Thomond, the Eoganacht of Cashel placed one of their own on Mumhain’s throne, Donnchadh (Donough) mac Chellachán, the son of their last strong king.

Donnchadh held the throne for three years, longer than any of his predecessors did after his father’s death. But, like many before, Donnchadh did not stand unopposed, and was killed by his own brother in 963.

Seeing Cashel’s throne ripe for the taking, the sons of Cennedigh mended their differences and united with their allies to lay claim. Their swift raids proved intimidating enough to cause the Eoganacht Cashel to cede the throne to Mahon mac Cennedigh without contest.

From that point, the annals show Mahon taking initiative to weed out his competition for the rule of all Mumhain. Mael Muadh mac Bran became his next target. Though there is some debate on the actual year it occurred, most scholars seem to settle on the years 966 or 967 as the starting point for the clash between Thomond and Desmond.

Mahon made an unprovoked raid on Mael Muadh’s lands, stealing the hostages of Mumhain from their keep in Sciath an Eigis. At this point, Mael Muad believed himself the uncontested king of Cashel, having the hostages necessary by Brehon law to lend to his authority, and the loyalty of the southern Eoganacht clans. The annals even refer to Mael Muad as King of Mumhain at the time. Mahon’s raid effectively dethroned him, diminishing Mael Muadh to Lord of Desmond and forcing him in abeyance to Mahon’s rule over Cashel.

Mahon quickly turned the Dal Cais forces against their age-old enemy, King Ivar of Luimnech, resulting in the infamous battle of Sulcoit and the sacking of Luimnech. Debate again arises on the year and the opposition involved. Questions arise as to whether King Ivar had any assistance from his son-in-law, the Irish king of the Ui Fidgenti, Donovan mac Cathal, as well as Mael Muadh and warriors from Desmond. We do know that Mahon took pains to secure hostages from the latter two in order to secure their submission in the immediate years following Sulcoit’s battle.

The Fall of Kings

If you’re sensitive to spoilers, you won’t want to read this next part.

The Wars of the Gael and the Gaill cast a shadow over Mael Muadh’s character, portraying him as treacherous. The annals of Ireland give no indication of this trait. Both sources, however, point to tensions between the Dal Cais and Desmond ultimately arising in Mael Muadh assassinating Mahon mac Cennedigh in 976. Mael Muadh then reclaimed the kingship of Mumhain.

Mahon’s brother, Brian, believing the assassination a joint conspiracy between Mael Muadh, Donovan mac Cathal, and King Ivar, set out to enact vengeance on each, starting with the weakest of the three, King Ivar. Again, sources offer discrepancy as to whether such a conspiracy actually took place. The annals are in agreement that Donovan mac Cathal lured Mahon into his home under false pretenses of peaceful alliance, then took him captive and sent him to Mael Muadh to be slain. The Wars of the Gael and the Gaill imply that Ivar goaded his son-in-law, Donovan, to the deed.

The tale relays that Mael Muadh was traveling from the south and had reached the district of Fermoy when he received a message from his ally that Mahon was captured and en route to him. At the news, Mael Muadh dispatched his men to slay Mahon.

It took Brian mac Cennedigh two years to carry out his vengeance against those he blamed for his brother’s death. He clearly possessed the power to lay claim to Mumhain’s rule, with the combined warbands of Thomond, Cashel, and their allies. But he intended to crush all opposition before officially seizing the provincial throne.

After slaying King Ivar, his sons, then Donvan mac Cathal of the Ui Fidgenti, Brian met Mael Muadh in the battle of Bealach Leachta and defeated him. The Annals of the Four Masters speak of the “great slaughter of the men of Munster”, indicating the heavy losses from both sides.

Conclusion

After Desmond’s defeat. Brian mac Cennedigh became the undisputed king over Mumhain. His first act was to establish a more secure peace with Desmond through the marriage of his daughter, Sadhbh (pr. Soyve), latinized “Sabia”. This took place in 979, and Brian made Cian mac Mael Muadh Lord of Desmond.

Beyond this, the men of Desmond were noted for their seamanship, and Cian kept charge over Brian’s developing Mumhain fleet, a position which later added to his renown in history. Cian and Sabia’s son was named Mahon, in obvious honor of her slain uncle. Mahon mac Cian gained a positive reputation of his own, and hence the origin of the family name, Mahony.

So there you have it!

Whew! Quite the length on this post. I’ll try to make the next one shorter.

If you enjoyed this peek into history and want the inside track on more great content to come, Join the M.N. Stroh Clan! There I share exclusive content, first-hand publishing updates, and free gifts like the ebook of my novella: Man of Sorrows.

Coming Next...

The Ui Fidgenti

Sources

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