Xavier Boniface Saintine (1798–1865), born Joseph-Xavier Boniface, was a prolific French novelist, poet, and dramatist who achieved widespread popularity during the mid-nineteenth century. Writing under the pen name X.-B. Saintine, he became a prominent figure in the Parisian literary and theatrical scenes. Over his career, he authored hundreds of plays, often collaborating with leading dramatists of the era, such as Eugène Scribe and Pierre-François-Adolphe Carmouche, to produce popular vaudevilles, comedies, and historical dramas.
Despite his extensive theatrical output, Saintine is best remembered today for his 1836 novel Picciola. The book tells the touching story of Count Charney, a political prisoner who finds redemption and spiritual renewal through his care for a small flower growing between the stones of his prison courtyard. The novel was an immense international success, earning Saintine the prestigious Prix Montyon from the Académie Française and securing his reputation as a master of sentimental literature.
Throughout his life, Saintine continued to publish diverse works, including historical studies, essays, and short stories. His writing reflected the romantic and moralistic sensibilities of his time, emphasizing themes of nature, redemption, and human emotion. He remained an active participant in French cultural life until his death in Paris in 1865.
