Pheidias was an ancient Greek sculptor, painter, and architect, who was renowned for his work in the 5th century BC. He is best known for his creation of the monumental statue of Zeus at Olympia, which was considered one of the Seven Wonders of the Ancient World. Pheidias also created the statue of Athena Parthenos, housed in the Parthenon in Athens. His work was highly influential and is considered a pinnacle of classical Greek art.