Related Clues:

• Ancient portico
• The Colosseum, e.g., today
• Covered walkway
• Promenade for Plato
• Athenian hub
• Zeno's platform
• Periclean promenade
• Classical meeting place
• Colonnade
• Where Greek met Greek
• Greek meeting place
• Greek porch
• Roofed colonnade
• Archaeologists' mecca
• Long Greek promenade