Melusine of Lusignan: The Serpent-Wife and the Broken Oath of the Bloodline
In the hill country of Poitou there stands the ruin of a castle whose founding, the medieval world sincerely believed, was owed to a woman who was not entirely a woman. The house of Lusignan —crusader kings of Jerusalem and Cyprus, counts of La Marche, one of the proudest lineages of feudal France—traced its blood not to a saint or a Trojan exile, as respectable dynasties did, but to Melusine : a fairy of the fountains who built their fortunes by night, bore their ancestors, and fled through a window in the shape of a winged serpent when her husband broke the single promise she had asked of him. And ever afterward, the chroniclers swear, her shriek circled the towers of Lusignan whenever a lord of the line lay dying. The French still have a phrase for a piercing lament: un cri de Mélusine . The Pact at the Fountain of Thirst The tale was fixed in literature around 1393, when Jean d'Arras composed his Roman de Mélusine for the Duke of Berry—who was, not incidentally, then besieg...