This was on the day of the great battle with the pirate horde on the Hill of Slaughter in Kerry.[21] For Liagan, one of the invaders, stood out before the hosts and challenged the bravest of the Fians to single combat, and the Fians, in mockery, thrust Conan forth to the fight.
When he appeared, Liagan laughed, for he had more strength than wit, and he said, "Silly is thy visit, thou bald old man." And as Conan still approached, Liagan lifted his hand fiercely, and Conan said, "Truly thou art in more peril from the man behind than from the man in front." Liagan looked round; and in that instant Conan swept off his head and then threw down his sword and ran for shelter to the ranks of the laughing Fians.

But Finn was very wroth because he had won the victory by a trick.
[21] The hill still bears the name, Knockanar.
And one of the chiefest of the friends of Finn was Dermot of the Love Spot.

He was so fair and noble to look on that no woman could refuse him love, and it was said that he never knew weariness, but his step was as light at the end of the longest day of battle or the chase as it was at the beginning.

Between him and Finn there was great love until the day when Finn, then an old man, was to wed Grania, daughter of Cormac the High King; but Grania bound Dermot by the sacred ordinances of the Fian chivalry to fly with her on her wedding night, which thing, sorely against his will, he did, and thereby got his death.

But Grania went back to Finn, and when the Fianna saw her they laughed through all the camp in bitter mockery, for they would not have given one of the dead man's fingers for twenty such as Grania.
Others of the chief men that Finn had were Keelta mac Ronan, who was one of his house-stewards and a strong warrior as well as a golden-tongued reciter of tales and poems.