. "The Hanging Gardens of Babylon, one of the Seven Wonders of the Ancient World, are believed to have been built under the rule of Nebuchadnezzar II (604-562 BC). There is very little information concerning their existence that has survived and archaeologists continue to attempt to piece together its exact location and design."@en . . . "The Hanging Gardens of Babylon, one of the Seven Wonders of the Ancient World, are believed to have been built under the rule of Nebuchadnezzar II (604-562 BC). There is very little information concerning their existence that has survived and archaeologists continue to attempt to piece together its exact location and design."@en . . "Hanging Gardens/History"@en .