Werewolves of Ossory

The Werewolves of Ossory are remarkable among shapeshifting traditions because they were recorded as a first-hand encounter by a named, educated witness. In his Topographia Hibernica (1188), the Welsh cleric Gerald of Wales — Giraldus Cambrensis — described meeting a priest in the forests of Meath who had been stopped by a wolf that spoke to him in human speech, asking him to administer last rites to a dying wolf companion.

The wolf revealed that his people, the people of Ossory in Leinster, had been cursed by the abbot Saint Natalis to send two of their number out as wolves for seven years at a time, resuming human form at the end of the period while two new victims took their place. The dying wolf tore back the skin of her companion to reveal a woman's face beneath — Gerald examined her and gave the rites. The male wolf assured him they were Christians under an enchantment, not damned.

Gerald was careful to note he could not vouch for the truth of it but recorded it faithfully. The story entered the broader medieval European literature on werewolves and remains one of the most detailed and circumstantially specific accounts in the genre — a genuine 12th-century encounter narrative rather than the usual moral fable.