What is the main subject of Greek art during the classical period?

The main subject of Greek art during the classical period primarily focused on human figures, emphasizing idealized beauty, harmony, and proportion. Artists depicted gods, goddesses, and mythological scenes, as well as real-life subjects such as athletes and philosophers, showcasing the human experience and achievements. Additionally, the portrayal of the human body in sculpture and pottery reflected the Greeks' celebration of physical perfection and the pursuit of knowledge. This period marked a significant shift towards realism and naturalism in artistic expression.