The Prohibition Against Men Setting Foot on Île de Sein

The Prohibition Against Men Setting Foot on Île de Sein is a Breton taboo that bars men from the island, which tradition associates with Druid priestesses and the reception of the dead. In the novel, the rule helps make the island more than a geographical destination: it becomes a threshold between the living world and an otherworldly passage, with women holding authority over the crossing.

The Island and the Dead

In a journal entry dated November 2, Sabine de Kercoz records Gode’s tales about the Baie des Trépassés. Christabel LaMotte is moved by the name, which she understands not simply as the Bay of the Dead but as a bay for those who have crossed the barrier between this world and the next. Sabine’s father offers a more physical explanation: the beach may have acquired its name because wreckage from ships and their crews is cast there by reefs near Pointe du Raz and Pointe du Van. He also acknowledges the place’s enduring association with the crossing of worlds. The tradition makes Île de Sein the next point in the dead’s journey. In ancient Celtic times, the dead were said to be sent there, where Druid priestesses received them; the rule that no man could set foot on the island defines the island’s ritual space as exclusively female. Some legends then give the dead a route onward to an Earthly Paradise, imagined as a land of golden apples amid winds, storms, and dark water.

Retelling and Interpretation

The taboo returns in a later conversation on the dunes, where Maud Bailey explains that the group came because of the place-name and considers how names gather meanings. A loud American voice nearby elaborates on the island’s legendary women, connecting them with the nine virgins called Seines, Sénas, or Sènes and with the power to control storms and draw sailors toward danger. This account also associates the women with a funerary temple for dead Druids and with taboos against touching the earth while its stones were being built or gathered. The later account extends the island’s female associations into the story of Dahud, said in some traditions to have been the child of one of the sorceresses and later to have become Marie-Morgane, a siren-like or mermaid figure who lures men to their deaths. The connection is presented as a matter of legend and interpretation, not settled history. Together with the prohibition on men, it turns the island into a mythic space where women’s ritual authority and dangerous, self-governing power coexist.

Narrative Significance

The rule appears through layered acts of telling rather than through a depicted enforcement of the taboo. Sabine’s private journal reflects on Gode’s spoken stories and on the difficulty of preserving their life in writing; Maud’s later exchange shows the legends continuing to circulate through place-names, scholarship, and conversation. The prohibition therefore belongs both to the imagined ritual world of the dead’s passage and to the novel’s concern with how stories change as they are recorded, interpreted, and retold.