The belief in fatalism, like many others, has its roots in the quasi-religious mythologies of ancient peoples many of whom personified the notion of fate. Thus Greek mythology supposed that three Fates, daughters of the goddess of Necessity, had control of our lives from beginning to end and that it was therefore impossible for us to do anything contrary to what they had prescribed for us. We may think we are in control of our own destinies. But we are mistaken. Both Homer's Odysseus and Aeschelus's Prometheus Unbound, depict mortals as puppets of the gods.