THE ATTACK OF THE WITCH-HAG.
Now as regards Finn. After the departure of Dermat and Oscar, his heart was filled with anger and bitterness, and he vowed he would never rest till he had revenged himself on Dermat. And, leaving the Wood of Dooros, he marched eastward till he reached Allen. Making no delay, he ordered his trusted servants to make ready his best ship, and to put therein food and drink for a voyage. Then going on board, he put out to sea; and nothing is told of him till he reached the Land of Promise,[8] where his old nurse lived.
When he appeared before her, she gave him a joyful welcome. And after he had eaten and drunk, she asked him the cause of his journey, knowing that some weighty matter had brought him thither. So he told her the whole story of what Dermat O'Dyna had done against him; and said that he had come to seek counsel from her how he should act. "For," he said, "no strength or cunning of men can compass his death; magic alone can overmatch him."
Then the old woman told him that she would go with him next day and work magic against Dermat. Whereupon Finn was much rejoiced, and they rested that night.
Next day, they set out, Finn and his people and his nurse; and it is not told how they fared till they reached Bruga of the Boyne. And the men of Erin knew not that they had come thither, for the witch-hag threw a druidical mist round them, so that no man might see them.
It chanced that Dermat hunted that day in the forest, alone; for Oscar had gone from Bruga the day before. When this was known to the witch-hag, she caused herself to fly into the air by magic, on a water-lily, having by her spells turned the pale flat leaf into a broad millstone with a hole in the middle. And, rising over the tops of the trees, she floated on the clear, cold wind, till she had come straight over the hero. Then, standing on the flat millstone, she began to aim deadly poisoned darts at him through the hole. And no distress Dermat ever suffered could compare with this; for the darts stung him even through his shield and armour, the witch having breathed venomous spells on them.
Seeing at last that there was no escape from death unless he could slay the witch-hag, he seized the Ga-derg, and, leaning backwards, flung it with sure aim at the millstone, so that it went right through the hole, and pierced the hag; and she fell dead at Dermat's feet. Then he beheaded her, and brought the head to Angus of the Bruga; and he related to him and to Grania how he had escaped that great danger.