Mélusine, whose story is deeply rooted in French folklore, particularly in the region of Poitou. It begins with a dedication and a plea for divine aid in completing the narrative, which serves as a homage to the mystical qualities of the tale. As the story unfolds, we are introduced to the historical context of Mélusine's life, her mother, Pressine, and the fateful events that lead to Mélusine's unique curse of transformation into a serpent on Saturdays. The protagonist, Raimondin, is soon depicted wrestling with his feelings and the impending challenges that will arise from their union, setting the stage for the unfolding drama between love, betrayal, and magic. (This is an automatically generated summary.)