arthistry:Altar of Zeus at Pergamon, 180-160 B.C.Base decorated with a frieze in high relief showing
arthistry:Altar of Zeus at Pergamon, 180-160 B.C.Base decorated with a frieze in high relief showing the battle between te Giats and the Olympian gods known as the Gigantomachy. Built on one of the terraces of the acropolis of the ancient Pergamon in Asia Minor.Made of marbleIonic order columnshuge - staircase alone is 20 metres wide -- source link