The painting shows you what really excists. Classical art is an art that deals with emotions than pure form. The style deals with greek history. An example of this art is the Gem with Apollo and Cassandra. 4.Art serves socieety in a way of living and life.
Art gives ou shelter,laughter, reason,ect.
People use art as they need it. They made their art to fit their needs. Portico de la Gloria is just not wonderful art to look at but is is shelter. Goergia O Keeffe has used are to express feeling that could not be spoken. Line, defines a shape of shapes, such as the Dairy by Roge Shimimura and the Wall Painting with Four Hoorses.