Philippe Quinault (1635-1688) was a prominent French playwright and librettist known for his contributions to the genre of tragédie lyrique, a form of opera that combines drama and music. He collaborated closely with composer Jean-Baptiste Lully, helping to shape the French opera style during the reign of Louis XIV. Quinault's works often drew inspiration from classical mythology and history. His most famous operas include Cadmus et Hermione and Alcyone, which showcased his talent for crafting poetic librettos that enhanced the musical experience. Quinault's influence on French theater and music was significant, and he is remembered as a key figure in the development of Baroque opera.