The popular conception of the continued existence of the souls of the dead, resting upon the cult of the dead, grew up and coalesced with a view of the soul derived from Homeric teaching on the subject, which was in essential, though unrecognized, contradiction with the cult of souls. The popular conception, unchanged in all essentials, remained in force throughout the coming centuries of Greek life. It did not contain within itself the seeds of further development; it did not make any demand for better and deeper ideas of the character and condition of the soul in its independent life after its separation from the body. Still more, it had nothing in it that could have led beyond the belief in the independent future life of those souls to the conception of an everlasting, indestructible, immortal life. The continued life of the soul, such as was implied in and guaranteed by the cult of souls, was entirely bound up with the remembrance of the survivors upon earth, and upon the care, the cult, which they might offer to the soul of their departed ancestor. If that memory dies out, if the venerating thoughtfulness of the living ceases, the soul of the departed is at once deprived of the sole element in which it still maintained its shadow of an existence. It was impossible, then, that the cult of the souls should produce out of itself the idea of a true immortality of the soul or of the independent life of the soul indestructible by its very nature. Greek religion as it existed among the people of Homer could not shape such a belief of its own accord, and even if it were offered from outside could not have accepted it. It would have meant giving up its own essential character.