Seven Wonders of the World Seven Wonders of the World
Although most people know that a list exists of the Seven World Wonders, only few can name them. The list of the Seven Wonders of the Ancient World was originally compiled around the second century BC. The first reference to the idea is found in History of Herodotus as long ago as the 5th century BC. Decades later, Greek historians wrote about the greatest monuments at the time. Callimachus of Cyrene (305BC-240BC), Chief Librarian of the Alexandria Mouseion, wrote "A Collection of Wonders around the World". All we know about the collection is its title, for it was destroyed with the Alexandria Library.