Oonagh, or rather Fin, lived at this time on the very tip-top of Knockmany Hill, which faces a cousin of its own called Cullamore, that rises up, half-hill, half-mountain, on the opposite side--east-east by south, as the sailors say, when they wish to puzzle a landsman.
Now, the truth is, for it must come out, that honest Fin's affection for his wife, though cordial enough in itself, was by no manner of means the real cause of his journey home. There was at that time another giant, named Cucullin--some say he was Irish, and some say he was Scotch--but whether Scotch or Irish, sorrow doubt of it but he was a _targer_. No other giant of the day could stand before him; and such was his strength, that, when well vexed, he could give a stamp that shook the country about him. The fame and name of him went far and near; and nothing in the shape of a man, it was said, had any chance with him in a fight. Whether the story is true or not, I cannot say, but the report went that, by one blow of his fists he flattened a thunderbolt, and kept it in his pocket, in the shape of a pancake, to show to all his enemies, when they were about to fight him. Undoubtedly he had given every giant in Ireland a considerable beating, barring Fin M'Coul himself; and he swore, by the solemn contents of Moll Kelly's Primer, that he would never rest, night or day, winter or summer, till he would serve Fin with the same sauce, if he could catch him. Fin, however, who no doubt was the cock of the walk on his own dunghill, had a strong disinclination to meet a giant who could make a young earthquake, or flatten a thunderbolt when he was angry; so he accordingly kept dodging about from place to place, not much to his credit as a Trojan, to be sure, whenever he happened to get the hard word that Cucullin was on the scent of him. This, then, was the marrow of the whole movement, although he put it on his anxiety to see Oonagh; and I am not saying but there was some truth in that too. However, the short and long of it was, with reverence be it spoken, that he heard Cucullin was coming to the Causeway to have a trial of strength with him; and he was naturally enough seized, in consequence, with a very warm and sudden sit of affection for his wife, poor woman, who was delicate in her health, and leading, besides, a very lonely, uncomfortable life of it (he assured them) in his absence. He accordingly pulled up the fir-tree, as I said before, and having _snedded_ it into a walking-stick, set out on his affectionate travels to see his darling Oonagh on the top of Knockmany, by the way.