La lance de lug / Corinne de Vailly.

The great victors of the Battle of Tailtiu, the Sons of Mile, who now call themselves the Gaels, have finally taken possession of the Green Island. If they thus find themselves well protected from the Romans, who consider the places too remote and without much interest for the glory of the Empire, their problems are not over for all that. Indeed, an internal war aimed at determining which of them will be awarded the title of sovereign does not take long to break out. The gods of the Tribes of Dana, who have returned to the Sßid, their underground residence, intend to take advantage of this conflict to avenge themselves for having been dispossessed of their territory. They are therefore quick to transform the island into infertile land. Celtina tries to bring peace between the gods and the mortals, the latter having promised her, if she managed to temper the heated spirits, never to abandon the cult of the Thuatha DÔe Danann.