text: In the fine arts For Greek art of the 5th century B.C.E., see Classical art in ancient Greece and the Severe style
  Italian Renaissance painting and sculpture are marked by their renewal of classical forms, motifs and subjects. In the 15th century Leon Battista Alberti was important in theorizing many of the ideas for painting that came to a fully realized product with Raphael's School of Athens during the High Renaissance. The themes continued largely unbroken into the 17th century, when artists such as Nicolas Poussin and Charles Le Brun represented of the more rigid classicism. Like Italian classicizing ideas in the 15th and 16th centuries, it spread through Europe in the mid to late 17th century.
  Later classicism in painting and sculpture from the mid-18th and 19th centuries is generally referred to as Neoclassicism.
  Political philosophy
  Classicism in political philosophy dates back to the ancient Greeks. Western political philosophy is often attributed to the great Greek philosopher Plato. Although political theory of this time starts with Plato, it quickly becomes complex when Plato's pupil, Aristotle, formulates his own ideas. "The political theories of both philosophers are closely tied to their ethical theories, and their interest is in questions concerning constitutions or forms of government."