Antonius Grima from Mosta reports that he has heard from his father and others that there was a legend that there was an underground chamber called "Il Capo della Fontane" or "Ras el Hyena", and that there was a natural spring in the area of "Diar Handerl" that led into this and that people threw oil to trace its progress, with the oil resurfacing at "Ta Hain Listas". Many other things about this legend and some underground passages of water.