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The stairway of the great altar at Pergamon in Ancient Greece shows a frieze. A frieze is a sculpture of an entablature in bas-relief.

Frieze of Altar at Pergamon

The stairway of the great altar at Pergamon in Ancient Greece shows a frieze. A frieze is a sculpture…

"The Great Altar at Pergamum (Restoration)" — Morey, 1903

Pergamum

"The Great Altar at Pergamum (Restoration)" — Morey, 1903