Elinas, King of Albania, to divert his grief for the death of his wife, amused himself with hunting. One day, at the chase, he went to a fountain to quench his thirst. As he approached it he heard the voice of a woman singing, and on coming to it he found there the beautiful fay Pressina.
After some time the fay bestowed her hand upon him, on the condition that he should never visit her at the time of her lying-in. She had three daughters at a birth: Melusina, Melior, and Palatina. Nathas, the king's son by a former wife, hastened to convey the joyful tidings to his father, who, without reflection, flew to the chamber of the queen, and entered as she was bathing her daughters. Pressina, on seeing him, cried out that he had broken his word, and she must depart. And taking up her three daughters, she disappeared.
She retired to the Lost Island, so called because it was only by chance any, even those who had repeatedly visited it, could find it. Here she reared her children, taking them every morning to a high mountain, whence Albania might be seen, and telling them that but for their father's breach of promise they might have lived happily in the distant land which they beheld.
When they were fifteen years of age, Melusina asked her mother particularly of what their father had been guilty. On being informed of it, she conceived the design of being revenged on him. Engaging her sisters to join in her plans, they set out for Albania. Arrived there, they took the king and all his wealth, and, by a charm, enclosed him in a high mountain, called Brandelois. On telling their mother what they had done, she, to punish them for the unnatural action, condemned Melusina to become every Saturday a serpent, from the waist downwards, till she should meet a man who would marry her under the condition of never seeing her on a Saturday, and should keep his promise. She influenced other judgements on her two sisters, less severe in proportion to their guilt.
Melusina now went roaming through the world in search of the man who was to deliver her. She passed through the Black Forest, and that of Ardennes, and at last she arrived in the forest of Colombiers, in Poitou, where all the fays of the neighborhood came before her, telling her they had been waiting for her to reign in that place.
Raymond having accidentally killed the count, his uncle, by the glancing aside of his boar-spear, was wandering by night in the forest of Colombiers. He arrived at a fountain that rose at the foot of a high rock. This fountain was called by the people the Fountain of Thirst, or the Fountain of the Fays, on account of the many marvelous things which had happened at it.
At the time, when Raymond arrived at the fountain, three ladies were diverting themselves there by the light of the moon, the principal of which was Melusina. Her beauty and her amiable manners quickly won his love. She soothed him, concealed the deed he had done, and married him, he promising on his oath never to desire to see her on a Saturday. She assured him that a breach of his oath would forever deprive him of her whom he so much loved, and be followed by the unhappiness of both for life. Out of her great wealth she built for him, in the neighborhood of the Fountain of Thirst, where he first saw her, the castle of Lusignan. She also built La Rochelle, Cloitre Malliers, Mersent, and other places.
But destiny, that would have Melusina single, was incensed against her. The marriage was made unhappy by the deformity of the children born of one that was enchanted. But still Raymond's love for the beauty that ravished both heart and eyes remained unshaken. Destiny renewed her attacks. Raymond's cousin had excited him to jealousy and to secret concealment, by malicious suggestions of the purport of the Saturday retirement of the countess. He hid himself; and then saw how the lovely form of Melusina ended below in a snake, gray and sky-blue, mixed with white. But it was not horror that seized him at the sight, it was infinite anguish at the reflection that through his breach of faith he might lose his lovely wife forever.
Yet this misfortune had not speedily come on him, were it not that his son, Geoffroi with the Tooth [a boar's tusk projected from his mouth], had burned his brother Freimund, who would stay in the abbey of Malliers, with the abbot and a hundred monks. At which the afflicted father, Count Raymond, when his wife Melusina was entering his closet to comfort him, broke out into these words against her, before all the courtiers who attended her, "Out of my sight, thou pernicious snake and odious serpent! thou contaminator of my race!"
Melusina's former anxiety was now verified, and the evil that had lain so long in ambush had now fearfully sprung on him and her. At these reproaches she fainted away; and when at length she revived, full of the profoundest grief, she declared to him that she must now depart from him, and, in obedience to a decree of destiny, fleet about the earth in pain and suffering, as a specter, until the day of doom; and that only when one of her race was to die at Lusignan would she become visible.
Her words at parting were these, "But one thing will I say unto thee before I part, that thou, and those who for more than a hundred years shall succeed thee, shall know that whenever I am seen to hover over the fair castle of Lusignan, then will it be certain that in that very year the castle will get a new lord; and though people may not perceive me in the air, yet they will see me by the Fountain of Thirst; and thus shall it be so long as the castle stand in honor and flourishing -- especially on the Friday before the lord of the castle shall die."
Immediately, with wailing and loud lamentation, she left the castle of Lusignan, and has ever since existed as a specter of the night.
Raymond died as a hermit on Monserrat.