Possible Clues:

• Ancient city that once held famous Hanging Gardens
• Little half of capital from old city
• Lobby an awfully ancient city
• Ancient city in Mesopotamia notorious for excess
• Little child's endless desire to see old city
• Sinful city in Biblical times, had Hanging Gardens
• City noted for wealth and wickedness in Bible
• Ancient city on Euphrates noted for luxury and wickedness
• Ancient city in what is now Iraq noted for wealth and wickedness
• The Hanging Gardens of ...