into the hills the legions of demons who floated above them. At Patrick's desire Caoilte showed him a spring and told him stories of the Féinn, the saint interjecting the words, "Success and benediction, Caoilte, this is to me a lightening of spirit and mind," although he feared that it might be a destruction of devotion and prayer. During the night, however, his guardian angels bade him write down all the stories which Caoilte told; and next morning Caoilte and his friends were baptized. The hero gave Patrick a mass of gold—Fionn's last gift to him—as a fee for the rite and "for my soul's and my commander's soul's weal"; and the saint promised him eternal happiness and the benefit of his prayers.12 The Colloquy describes journeys taken by Patrick and his followers with the Féinn, while Caoilte tells stories of occurrences at various spots. He also relates how Fionn, through his thumb of knowledge, understood the truth about God, asserted his belief in Him, and foretold the coming of Christian missionaries to Ireland and the celebration of Mass there, adding that for this God would not suffer him to fall into eternal woe. The Féinn likewise understood of God's existence and of His rule over all because of certain dire events which befell many revellers in one night,13 a parallel to this being found in The Children of Ler, where, through their sorrows, these children are led to believe in God and in the solace which would come from Him; so that in the sequel they received baptism after they had resumed human form.14
Akin to these meetings of saint and heroes is one which is referred to in some verses from a fourteenth century manuscript and which concerns St. Columba and Mongan, either the pagan king of that name or his mythic prototype. Like Manannan, whose son he was, he was associated with Elysium — "the Land with Living Heart"—and from that "flockabounding Land of Promise" he came to converse with the saint. Another poem gives Mongan's greeting to Columba on that occasion, and nothing could exceed the gracious terms
