Note 401 — Chapter IV · THE UNCONSCIOUS ORIGIN OF THE HERO
Beatrice M. Hinkle translation
Now these differences in the seasons refer to the Sun, which seems at the winter solstice an infant, such as the Egyptians on a certain day bring out of their sanctuaries; at the vernal equinox it is represented as a youth. Later, at the summer solstice, its age is represented by a full growth of beard, while at the last, the god is represented by the gradually diminishing form of an old man.