Tirant lo Blanch is a chivalric romance written by the Valencian knight Joanot Martorell, finished posthumously by his friend Martí Joan de Galba and published in the city of Valencia in 1490 as an incunabulum edition. The title means "Tirant the White" and is the name of the romance's main character who saves the Byzantine Empire. It is one of the best known medieval works of literature in Valencian and played an important role in the evolution of the Western novel through its influence on the author Miguel de Cervantes. A film adaptation titled Tirant lo Blanc was released in 2006.