Charles Le Brun was a prominent French painter and art theorist of the 17th century, known for his significant role in establishing the Baroque style in France. He served as the chief painter to King Louis XIV and was instrumental in the design of the Palace of Versailles, contributing to its grandeur and opulence. His works exemplified the ideals of the French Baroque, focusing on drama, emotion, and grandeur that aligned with the absolute monarchy's image.