The construction of the Hanging Gardens has also been attributed to the legendary queen Semiramis[4] and they have been called the Hanging Gardens of Semiramis as an alternative name.[5]
The Hanging Gardens are the only one of the Seven Wonders for which the location has not been definitively established.[6] There are no extant Babylonian texts that mention the gardens, and no definitive archaeological evidence has been found in Babylon.[7][8] Three theories have been suggested to account for this: first, that they were purely mythical, and the descriptions found in ancient Greek and Roman writings (including those of Strabo, Diodorus Siculus and Quintus Curtius Rufus) represented a romantic ideal of an eastern garden;[9] second, that they existed in Babylon, but were destroyed sometime around the first century AD;[10][4] and third, that the legend refers to a well-documented garden that the Assyrian King Sennacherib (704–681 BC) built in his capital city of Nineveh on the River Tigris, near the modern city of Mosul.[11][1]

Descriptions in classical literature
There are five principal writers whose descriptions of Babylon exist in some form today. 