Long before travel guides or global maps existed, the ancient world was explored through stories, trade routes, and the eyes of those who journeyed far from home. As these ancient travelers saw the wonders of far-flung places, they started developing a deep desire to preserve all that they had seen.
Many of the structures scattered throughout the ancient world were put on must-see lists by Hellenistic travelers, since they believed them to be the best symbols of human aspiration and engineering. In 2007, the New 7 Wonders of the World were announced, but the old list still has its own astonishing inclusions.
So, what happened to the Wonders that were seen by these ancient travelers? And can they still be found today? Click through this gallery to find out.