The Interpretation of Dreams by Sigmund Freud Chapter 5 Page 22

), as symbols of the male genitals, is indeed not allowed by the fancy.

It is true that the tendency of the dream and the unconscious fancy to utilize the sexual symbol bisexually betrays an archaic trend, for in childhood a difference in the genitals is unknown, and the same genitals are attributed to both sexes.

These very incomplete suggestions may suffice to stimulate others to make a more careful collection.

I shall now add a few examples of the application of such symbolisms in dreams, which will serve to show how impossible it becomes to interpret a dream without taking into account the symbolism of dreams, and how imperatively it obtrudes itself in many cases.

1. The hat as a symbol of the man (of the male genital):