Domenico Beccafumi was an Italian painter and sculptor born in 1484 in Siena. He is best known for his contributions to the Mannerist style during the Renaissance. Beccafumi's work often featured intricate details and a unique use of color, which set him apart from his contemporaries. He created numerous altarpieces and frescoes, many of which can still be seen in Siena today. In addition to painting, Beccafumi was also skilled in sculpture and architecture. His most notable works include the frescoes in the Siena Cathedral and the decoration of the Palazzo Pubblico. Beccafumi's influence on later artists is significant, as he helped shape the direction of Italian art in the 16th century.