The Giant Fights Laegaire and Conall
This shadow took the shape of a huge giant, whose spears were mighty branch-stripped oaks, which he hurled at Laegaire. They did not touch him, however, and Laegaire made some show of fight; but the giant took him up, squeezed him so tightly as nearly to slay him, and then threw him over the magic wall of the dun, where the others found him lying half dead. All men thought that he had sprung with a mighty leap over the wall, since no other entrance was to be found, and Laegaire kept silence and did not explain to them.
Conall, who took the watch the second night, fared exactly as Laegaire had done, and likewise did not confess how he had been thrown over the wall of the dun, nor what became of the giant in the dawn.
Cuchulain’s Trials
The third night was Cuchulain’s watch, and he took his post outside the dun, and the gates and wall were secured by magic spells, so that none could enter. Vainly he watched till midnight, and then he thought he saw nine grey shadowy forms creeping towards him.
“Who goes there?” he cried. “If you be friends, stop; if foes, come on!” Then the nine shadowy foes raised a shout, and fell upon the hero; but he fought hard and slew them, and beheaded them. A second and a third time similar groups of vague, shadowy foemen rushed at him, and he slew them all in like manner, and then, wearied out, sat down to rest.
The Dragon
Later on in the night, as he was still watching, he heard a heavy sound, like waves surging in the lake, and when he roused himself to see what it was he beheld a monstrous dragon. It was rising from the water and flying towards the dun, and seemed ready to devour everything in its way. When the dragon perceived him it soared swiftly into the air, and then gradually sank towards him, opening its terrible jaws. Cuchulain sprang up, giving his wonderful hero-leap, and thrust his arm into the dragon’s mouth and down its throat; he found its heart, tore it out, and saw the monster fall dead on the ground. He then cut off its scaly head, which he added to those of his former enemies.