It was in the time of Diarmaid, son of Fearghus, king of Ireland, that St. Beacan lived. Some seanchas say that Eoghan Og had a son besides Fiachaidh Muilleathan, to wit, Diarmaid, and it was from this Diarmaid's progeny that St. Beacan, who lived and blessed in Cill Bhéacáin in Muscruide Chuirc, sprang. And, moreover, the seanchas say that Fiachaidh Muilleathan himself had three sons, to wit, Oilill Flann Mor and Oilill Flann Beag and Deachluath. Here is a proof of this:
- Beacan, noble saint, from Diarmaid sprung,
Let us celebrate the children of Fiachaidh;
A race who ruled country and district,
Of them were two Oilills and Deachluath.
About this time Breasal, son of Diarmaid, son of Fearghus, that is, son of the king of Ireland, wished to prepare a feast for his father at Ceanannus na Midhe, and he was
It happened that Guaire, son of Colman, who was a contemporary of this Diarmaid, and Cumin Foda, son of
Guaire, son of Colman, with three battalions of the Connaught host, came to plunder Munster, and they met Dioma, son of Ronan, son of Aonghus, who was king of Cashel at that time, in Ui Fidhghinnte, which is now called Clar Chonntae Liumnigh, and Dioma and Guaire gave battle to one another at Carn Fearadhaigh, and Guaire and the Connaughtmen were defeated there, and a countless number of them were slain, together with six leaders of the Connaught nobility. The reason why Guaire came with that host was to claim the territory from Sliabh Echtghe to Luimneach, which belonged to Connaught formerly, until Lughaidh Meann, son of Aonghus Tireach, defeated the Connaughtmen in seven battles, in which he slew seven of their kings, though he had no host except mercenaries and attendants, and he made sword-land of all the land from Bearn tri gCarbad, at Carn Fearadhaigh, to Luchad, that is, Bealach an Luchaide, and from Ath na Boraimhe to Leim an Chon, and it is as a setting forth of this that Cormac, son of Cuileannan, composed this stanza:
- It was this Lughaidh Lamhdhearg
Who lopped off from the fair Province of Connaught
From Carn Fearadhagh, it was a choice,
To Ath Luchad abounding in valour.
Mochua and Columcille were contemporaries, and when
After that Diarmaid, son of Fearghus Ceirrbheoil, king of Ireland, was slain at Raith Bheag, in Magh Line, by Aodh Dubh, son of Suibhne Aruidhe; and his head was brought to Cluain Mic Nois, and his body was buried at Cuinnire.
Fearghus and Domhnall, two sons of Muircheartach Mac Earc, son of Muireadhach, son of Eoghan, son of Niall Naoighiallach, of the race of Eireamhon, held the sovereignty of Ireland one year. Duinnseach, daughter of Duach Teangumha, king of Connaught, was mother of these two sons. It was about this time that the Battle of Gabhra Lithfe was won by Fearghus and Domhnall over the Leinstermen, wherein four hundred Leinstermen fell, and Dioman, son of Caireall, son of Muireadhach Muindearg, who was ten years king of Ulster, was slain by the boors of Buirren. And after this Fearghus and Domhnall died.
Eochaidh, son of Domhnall, son of Muircheartach Mac Earca, and Baodan, son of Muircheartach Mac Earca, of the race of Eireamhon, held the sovereignty of Ireland. They reigned three years. It was about this time that Cairbre Crom, son of Criomhthann Sreibh, son of Eochaidh, son of Aonghus, son of Natfraoch, who was king of Munster three years, died. It was, moreover, this Cairbre Crom who, before his death, fought the Battle of Feimhean against Colman Beag, son of Diarmaid, wherein Colman was defeated and many of his followers slain. And he was called Cairbre Crom from his having been educated or brought up at Cromghlaise, as the poet says in this stanza:
- Straight was he from head to foot,
A truly brave man was Cairbre Crom;
The reason why he received his name
Was that he was reared at Cromghlais.
It was this Cairbre Crom who gave Cluain Uama to God and to the son of Leinin.
Some seanchas say that it was about this time Breanainn of Biorra died. And he lived nine score years according to the seanchus in this stanza:
- Woe to him who reaches not great prosperity!
Breanainn, excellent was his race,
One hundred and eighty years
Was the time he was in the world.
After this Fiachaidh, son of Baodan, fought the Battles of Tola and Forthola against the men of Eile and of Osruighe, where many of the Elians and the Ossorians fell; and Conall, son of Comhghall, king of Dalriada, in Alba, died, having been sixteen years on the throne of Alba; and it was this Conall who gave the island of I in Alba to Columcille. After this Eochaidh and Beodan fell by Cronan, son of Tighearnach, king of Ciannachta Ghlinne Geimhean.
Ainmire, son of Seadna, son of Fearghus Ceannfhoda, son of Conall Gulban, son of Niall Naoighiallach, of the race of Eireamhon, held the sovereignty of Ireland three years.
Brighid, daughter of Cobhthach, son of Oilill, one of the Lagenians, of Ard Ladhrann, was the wife of Ainmire and mother of Aodh, son of Ainmire. After this Ainmire fell by Fearghus, son of Niall, at the instigation of Baodan, son of Ninnidh, at Carrig Leime an Eich.
Baodan, son of Ninnidh, son of Fearghus Ceannfhoda, Son of Conall Gulban, son of Niall Naoighiallach, of the race of Eireamhon, held the sovereignty of Ireland one year. Cacht, daughter of the king of Fionnghall, was the wife of Baodan; and it was in Baodan's reign that Breanainn of Cluain Fearta, the saint, died, also Aodh son of Eochaidh Tiormcharna, king of Connaught, who was killed in the Battle of Bagha, and Baodan, son of Caireall, king of Ulster, and Ruadhan, of Lothra, the saint. This latter was of the race of Oilill Flann Beag, son of Fiachaidh Muilleathan. And Baodan, son of Ninnidh, king of Ireland, was slain by the two Cuimins, to wit, Cuimin, son of Colman Beag, and Cuimin, son of Libhrean, at Carraig Leime an Eich, in Iomairg. According to Beda, in the fourth chapter of the third book of the History of Sacsa, the age of the Lord when Columcille went to Alba was 565.