The Seven Wonders of the World (or the Seven Wonders of the Ancient World) is a widely known list of seven remarkable constructions of antiquity. It was based on guide-books popular among Hellenic sightseers and includes only works located around the Mediterranean rim. Later lists include those for the medieval world and the modern world. The original Seven Wonders of the World consists of: The Great Pyramid of Giza (the most ancient as well as the only surviving structure), the Hanging Gardens of Babylon, the Temple of Artemis at Ephesus, the Statue of Zeus at Olympia, the Mausoleum of Maussollos at Halicarnassus, the Colossus of Rhodes, and the Lighthouse of Alexandria. The notion of "Seven Wonders" can be traced to a Hellenistic recognition of trans-cultural human achievement that found expression throughout the Hellenistic world. For thousands of years, the Seven Wonders of the World have inspired humankind as representative works symbolic of the great civilizations of antiquity. In terms of innovative design, elaborate construction, technological mastery, and symbolic meaning, the Seven Wonders have not only showcased the high points of diverse civilizations, but tied humankind together in the common pursuit of intellectual excellence and self-expression.