There is always a deep meaning in the legends of the ancient Greeks, as in those of the Indians, Persians and Egyptians, and it is most interesting to watch how the art of the Greeks, with its beautiful structure as well as with its legends, had a much deeper meaning than would appear on the outside. Seeing and studying this art we find the key to the ancient culture, and the further we explore it the more we shall be acquainted with its depth and its profound meaning.