 They travel down into a lost city hidden in the underground volcanic caves of Ethiopia, where Leo learns he is the reincarnation of an ancient Egyptian king named Kallikrates.He discovers that thousands of years ago, Queen Ayesha murdered him when she discovered he was in love with a woman named Amenartes.Ayesha convinces Leo to bath in the Pillars of Fire so that he can become an immortal like her and share her throne.