Pneumatosophy: The Riddles of the Inner Man
It is true that this earth-soul also has its special destiny. Suppose it is winter here with us, Christmas time, the time of the winter solstice—that is the time when the earth soul is fully united with the earth. For, when the cover of snow is over the earth, when, as it were, a mantle of cold surrounds the earth, then the earth-soul is united with the earth, rests within it. It is also true then that the earth-soul, resting within the earth, sustains the life of a multitude of elemental spirits. When today a naturalistic view believes that the seeds which I plant in the earth in the autumn merely lie there until the following spring, that is not true; the seeds must be protected throughout the winter by the elemental spirits of the earth. This is all connected with the fact that during the winter time the earth-soul is united with the earth-body.