Diego Rodriguez de Silva y Velázquez was a renowned Spanish painter who lived during the 17th century. He is considered one of the most important figures in the history of Western art and is known for his exceptional skill in capturing the human form and creating realistic portraits. Velázquez served as the court painter for King Philip IV of Spain and produced many iconic works, including "Las Meninas" and "The Surrender of Breda." His innovative use of light and shadow, as well as his ability to convey emotion and depth in his subjects, have solidified his legacy as a master of the Baroque period.