Myths of the Ulster Cycle
The Ulster Cycle is the oldest and richest body of narrative in Irish mythology. Its central text — the Táin Bó Cúailnge — is the longest narrative in early Irish literature and one of the great epic texts of medieval Europe, sometimes described as the Irish Iliad.
The texts range from the formal epic grandeur of the Táin to intimate tragic love stories, from feast tales full of competitive violence to quietly devastating accounts of a hero’s destruction. The Ulster Cycle deals with the consequences of pride, desire, and political miscalculation in a world where supernatural forces make everything more extreme.
The stories here are drawn primarily from the Book of the Dun Cow and the Book of Leinster, compiled in the 11th and 12th centuries from much older material.
Ulster Cycle Myths
Boyhood Deeds of Cú Chulainn
The child who walked into a warriors’ hall and refused to leave Before he was Cú Chulainn — the Hound of Ulster, the greatest warrior of his age — he was a small boy named Sétanta who had heard stories about the boy-troop at the royal fort of Emain Macha and decided, without asking anyone’s […]
Bricriu’s Feast
The troublemaker who nearly destroyed Ulster — with a party Bricriu Nemthenga — Bricriu of the Poison Tongue — was one of the most dangerous men in Ulster, and not because he was a great warrior. He was dangerous because he was a genius at causing trouble. When he threw a feast and Ulster’s greatest […]
Deirdre of the Sorrows
Deirdre of the Sorrows — the most beautiful woman in Ireland, and the doom she brought with her The Exile of the Sons of Uisneach is one of the Three Sorrows of Irish Storytelling — the most heartbreaking of all the Ulster tales. It is the story of Deirdre, whose beauty was prophesied before her […]
Táin Bó Cúailnge
The greatest war in Irish mythology — and the one bull that caused it The Táin Bó Cúailnge — the Cattle Raid of Cooley — is Ireland’s equivalent of the Iliad. It is the longest, grandest, most epic story in the entire Irish literary tradition, built around one of the most extraordinary dramatic premises in […]
Táin Bó Flidais
The poet who started a war — and the woman who regretted winning it The Táin Bó Flidais — the Cattle Raid of Flidais — begins not with a battle but with a poet on the road, looking for treasure. It ends with a woman weeping over the severed head of the husband she betrayed. […]
Táin Bó Fraích
The most beautiful man in Ireland — and what it cost him The Cattle Raid of Fráech is a satellite tale in the Ulster Cycle — one of the preparatory stories that build the world of the Táin. But it stands alone as a love story and an adventure: Fráech mac Idath, said to be […]
The Birth of Cú Chulainn
How a god fathered the greatest hero Ulster ever had Every great hero needs an extraordinary beginning, and Cú Chulainn — the greatest warrior in Irish mythology — started his life with not one but two fathers, a divine conception, and a first birth so complicated that he had to be born twice. Even before […]
The Death of Cú Chulainn
The hero who chose his death — and went to it knowing Cú Chulainn had known from childhood that his life would be short and his glory would last forever — the druid Cathbad had said so, and Cú Chulainn had chosen it without hesitation. By the time his death came, his enemies had spent […]
The Destruction of Da Derga’s Hostel
The king who broke every taboo — and paid for every one The Destruction of Da Derga’s Hostel is one of the darkest and most structurally perfect stories in all of Irish literature. It is about Conaire Mór — the most just, the most beloved, the most seemingly blessed High King Ireland ever had — […]
The Pig of Mac Dá Thó
One pig, two provinces, and nobody left standing The Story of Mac Dá Thó’s Pig is one of the funniest and most savage stories in the Ulster Cycle. It is a story about hospitality weaponised, about the Ulster warriors and the Connacht warriors trying to outboast each other at a feast, and about a pig […]
The Sick Bed of Cú Chulainn
Love from the Otherworld — and a hero who had to choose The Sick-Bed of Cú Chulainn is one of the Ulster Cycle’s most unusual stories — part supernatural love tale, part political intrigue, part exploration of what Cú Chulainn owes to those who love him. It begins with a strange woman beating him with […]
The Wooing of Emer
To win the woman he loved, Cú Chulainn had to become the warrior she required When Cú Chulainn was still a young man, he decided he wanted a wife. The men of Ulster suggested girls from among the nobility, but Cú Chulainn had already made up his mind. He had heard of Emer, daughter of […]