Nicolas Poussin was a French painter born in 1594, known for his classical style and influence on the Baroque movement. He emphasized clarity, order, and harmony in his works, often drawing inspiration from ancient Roman and Greek art. Poussin's paintings frequently depicted historical and mythological themes, showcasing his mastery of composition and color. Poussin spent much of his career in Rome, where he became a prominent figure in the art world. His notable works include "The Arcadian Shepherds" and "The Burial of Phocion." Poussin's approach to painting laid the groundwork for future artists, making him a key figure in the development of Western art.