Stonehenge, Machu Picchu, Pompeii, Angkor Wat, the Acropolis: Even if you've never visited these famous ancient ruins, you know about them. The ancient fortress of Masada is possibly one of the most impressive ruins on the planet. Perched on a cliff top overlooking the Judaean. 20 Awe-Inspiring Ruins From the World's Greatest Civilizations · ROMAN FORUM · PYRAMIDS OF GIZA · ACROPOLIS · POMPEII · EPHESUS · PETRA · MACHU PICCHU. Ancient Ruins of Rome and Greece · Colosseum – Rome · Roman Forum – Rome · Pantheon- Rome · Meteora – Greece · Messine – Greece · Methoni Castle. Talk about a throwback: These 10 amazing ruins date are thousands of years old, revealing much about lost and ancient cultures. 10 of the best ancient ruins that you've probably never heard of · Koh Ker, Cambodia · Choquequirao, Peru · Ani, Turkey · Conimbriga, Portugal. Top Lesser-Known Ancient Ruins · Volubilis, Morocco · 9. Caesarea, Israel · 8. Dougga, Tunisia · 7. Copán, Honduras · 6. Perge, Turkey · 5. The top ancient ruins in all of Italy. Today classicists and archaeologists wander among its ruins, conjuring up the glory that was Rome. The world is littered with the ancient ruins of man-made cities and settlements that stretch back thousands of years. Represented are ruins. 8 of the World's Most Awe-Inspiring Ancient Ruins · Ta Prohm, Cambodia · El Castillo, Mexico · Bagan, Myanmar · Stonehenge, England · Luxor Temple.