The Táin Bó Cúalnge is the work not of any one man but of a corporation of artists known as filid. The author of the Táin in its present state, whoever he may have been, was a strong partisan of Ulster and never misses an opportunity of flattering the pride of her chieftains. Later a kind of reaction against the pre-eminence given to Ulster and the glorification of its hero sets in, and a group of stories arises in which the war takes a different end and Cuchulain is shown to disadvantage, finally to fall at the hands of a Munster champion. It is to this southern province that the saga-cycle which followed the Cuchulain at an interval of two hundred years belongs, namely, the Fenian saga,—the saga of Finn son of Cumhall, which still flourishes among the Gaelic speakers of Ireland and Scotland, while the Cuchulain stories have almost died out among them. The mingling of the two sagas is the work of the eighteenth-century Scots Lowlander, James Macpherson.
The Táin Bó Cúalnge is one of the most precious monuments of the world's literature, both because of the poetic worth it evidences at an early stage of civilization, and for the light it throws on the life of the people among whom it originated and that of their ancestors centuries earlier. It is not less valuable and curious because it shows us the earlier stages of an epic—an epic in the making—which it does better perhaps than any other work in literature. Ireland had at hand all the materials for a great national epic, a wealth of saga-material replete with interesting episodes, picturesque and dramatic incidents and strongly defined personages, yet she never found her Homer, a gifted poet to embrace her entire literary wealth, to piece the disjointed fragments together, smooth the asperities and hand down to posterity the finished epic of the Celtic world, superior, perhaps, to the Iliad or the Odyssey. What has come down to us is "a sort of patchwork epic," as Prescott called the Ballads of the Cid, a popular epopee in all its native roughness, wild phantasy and extravagance of deed and description as it developed during successive generations. It resembles the frame of some huge ship left unfinished by the builders on the beach and covered with shells and drift from the sea of Celtic tradition. From the historical standpoint, however, and as a picture of the old barbaric Celtic culture, and as a pure expression of elemental passion, it is of more importance to have the genuine tradition as it developed amongst the people, unvarnished by poetic art and uninfluenced by the example of older and alien societies.
According to the Chronicles of Ireland, as formulated in the Annals of Tigernach,[5] who died in 1088, King Conchobar of Ulster began to reign in the year 30 b.c., and he is said to have died of grief at the news that Christ had been crucified. His reign therefore lasted about sixty years. Cuchulain died in the year 39 a.d. in the twenty-seventh year of his age, as we learn from the following entry: "The death of Cuchulain, the bravest hero of the Irish, by Lugaid son of Three Hounds, king of Munster, and by Erc, king of Tara, son of Carbre Niafer, and by the three sons of Calatin of Connacht. Seven years was his age when he assumed arms, seventeen was his age when he followed the Driving of the Kine of Cualnge, but twenty-seven years was his age when he died."[6]
A very different account is given in the manuscript known as H. 3. 17, Trinity College, Dublin, quoted by O'Curry in his Manuscript Materials, page 508. The passage concludes with the statement: "So that the year of the Táin was the fifty-ninth year of Cuchulain's age, from the night of his birth to the night of his death." The record first quoted, however, is partly corroborated by the following passage which I translate from the Book of Ballymote, facsimilé edition, page 13, col. a, lines 9-21: "In the fourteenth year of the reign of Conairè (killed in 40 b.c.) and of Conchobar, the Blessed Virgin was born. At that time Cuchulain had completed thirteen years; and in the fourth year after the birth of Mary, the expedition of the Kine of Cualnge took place ... that is, in the eighteenth year of the reign of Conairè. Cuchulain had completed his seventeenth year at that time. That is, it was in the thirty-second year of the reign of Octavius Augustus that the same expedition took place. Eight years after the Táin Bó Cúalnge, Christ was born, and Mary had completed twelve years then, and that was in the fortieth year of the reign of Octavius Augustus; and in the twenty-sixth year of the reign of Conairè and Conchobar, and in the second year after the birth of Christ, Cuchulain died. And twenty-seven years was Cuchulain's age at that time."
These apparent synchronisms, of course, may only rest upon the imagination of the Christian annalists of Ireland, who hoped to exalt their ancient rulers and heroes by bringing them into relation with and even making them participate in the events of the life of the Saviour. But in placing the date of the expedition of the Táin at about the beginning of the Christian era, Irish tradition is undoubtedly correct, as appears from the character of the civilization depicted in the Ulster tales, which corresponds in a remarkable degree with what authors of antiquity have recorded of the Celts and with the character of the age which archaeologists call "la Tène," or "Late Celtic," which terminates at the beginning of the first century of our era. Oral tradition was perhaps occupied for five hundred years working over and developing the story of the Táin, and by the close of the fifth century the saga to which it belonged was substantially the one we have now. The text of the tale must have been completed by the first half of the seventh century, and, as we shall see, its oldest extant version, the Book of the Dun, dates from about the year 1100.
But, whatever may be the precise dates of these events, which we are not in a position to determine more accurately, the composition of the Táin Bó Cúalnge antedates by a considerable margin the epic tales of the Anglo-Saxons, the Scandinavians, the Franks and the Germans. It is the oldest epic tale of western Europe, and it and the cycle of tales to which it belongs form "the oldest existing literature of any of the peoples to the north of the Alps."[7] The deeds it recounts belong to the heroic age of Ireland three hundred years before the introduction of Christianity into the island, and its spirit never ceased to remain markedly pagan. The mythology that permeates it is one of the most primitive manifestations of the personification of the natural forces which the Celts worshipped. Its historical background, social organization, chivalry, mood and thought and its heroic ideal are to a large extent, and with perhaps some pre-Aryan survivals, not only those of the insular Celts of two thousand years ago, but also of the important and wide-spread Celtic race with whom Caesar fought and who in an earlier period had sacked Rome and made themselves feared even in Greece and Asia Minor.
The following is the Argument of the Táin Bó Cúalnge, which, for the sake of convenience, is here divided into sections:
I. The Prologue
One night at the palace of Cruachan in Connacht, a dispute arose between Queen Medb, the sometime wife of Conchobar, king of Ulster, and her consort Ailill, as to the amount of their respective possessions. It may be remarked in passing that in those days in Ireland, married women retained their private fortune independent of their husbands, as well as the dowry secured to them in marriage. To procure the evidence of their wealth, the royal pair sent messengers to assemble all their chattels which, on comparison, were found to be equal, excepting only that among Ailill's kine was a lordly bull called Finnbennach, "the Whitehorned," whose match was not to be found in the herds of the queen.