Insatiable for new distances,

Speeding upward, upward its silent heat.

“At all lonely ones I now throw my fishing rod.

Give answer to the flame’s impatience,

Let me, the fisher on high mountains,

Catch my seventh, last solitude!”

Here libido becomes fire, flame and snake. The Egyptian symbol of the “living disc of the sun,” the disc with the two entwining snakes, contains the combination of both the libido analogies. The disc of the sun with its fructifying warmth is analogous to the fructifying warmth of love. The comparison of the libido with sun and fire is in reality analogous.

There is also a “causative” element in it, for sun and fire as beneficent powers are objects of human love; for example, the sun-hero Mithra is called the “well-beloved.” In Nietzsche’s poem the comparison is also a causative one, but this time in a reversed sense. The comparison with the snake is unequivocally phallic, corresponding completely with the tendency in antiquity, which was to see in the symbol of the phallus the quintessence of life and fruitfulness. The phallus is the source of life and libido, the great creator and worker of miracles, and as such it received reverence everywhere. We have, therefore, three designating symbols of the libido: First, the comparison by analogy, as sun and fire. Second, the comparisons based on causative relations, as A: Object comparison. The libido is designated by its object, for example, the beneficent sun. B: The subject comparison, in which the libido is designated by its place of origin or by analogies of this, for example, by phallus or (analogous) snake.

To these two fundamental forms of comparison still a third is added, in which the “tertium comparationis” is the activity; for example, the libido is dangerous when fecundating like the bull—through the power of its passion—like the lion, like the raging boar when in heat, like the ever-rutting ass, and so on.

This activity comparison can belong equally well to the category of the analogous or to the category of the causative comparisons. The possibilities of comparison mean just as many possibilities for symbolic expression, and from this basis all the infinitely varied symbols, so far as they are libido images, may properly be reduced to a very simple root, that is, just to libido and its fixed primitive qualities. This psychologic reduction and simplification is in accordance with the historic efforts of civilization to unify and simplify, to syncretize, the endless number of the gods. We come across this desire as far back as the old Egyptians, where the unlimited polytheism as exemplified in the numerous demons of places finally necessitated simplification. All the various local gods, Amon of Thebes, Horus of Edfu, Horus of the East, Chnum of Elephantine, Atum of Heliopolis, and others,[[143]] became identified with the sun God Rê. In the hymns to the sun the composite being Amon-Rê-Harmachis-Atum was invoked as “the only god which truly lives.”[[144]]