The interpretation of dreams about fire justifies a prohibition of the nursery which forbids children to burn matches in order that they may not wet the bed at night. They too are based on the reminiscence of _enuresis nocturnus_ of childhood. In the _Bruchstück einer Hysterieanalyse_, 1905,[CL] I have given the complete analysis and synthesis of such a fire-dream in connection with the infantile history of the dreamer, and have shown to the representation of what emotions this infantile material has been utilised in maturer years. It would be possible to cite a considerable number of other “typical” dreams, if these are understood to refer to the frequent recurrence of the same manifest dream content in the case of different dreamers, as, for example: dreams of passing through narrow alleys, of walking through a whole suite of rooms; dreams of the nocturnal burglar against whom nervous people direct precautionary measures before going to sleep; dreams of being chased by wild animals (bulls, horses), or of being threatened with knives, daggers, and lances. The last two are characteristic as the manifest dream content of persons suffering from anxiety, &c. An investigation dealing especially with this material would be well worth while. In lieu of this I have two remarks to offer, which, however, do not apply exclusively to typical dreams. I. The more one is occupied with the solution of dreams, the more willing one must become to acknowledge that the majority of the dreams of adults treat of sexual material and give expression to erotic wishes. Only one who really analyses dreams, that is to say, who pushes forward from their manifest content to the latent dream thoughts, can form an opinion on this subject—never the person who is satisfied with registering the manifest content (as, for example, Näcke in his works on sexual dreams). Let us recognise at once that this fact is not to be wondered at, but that it is in complete harmony with the fundamental assumptions of dream explanation. No other impulse has had to undergo so much suppression from the time of childhood as the sex impulse in its numerous components,[CM] from no other impulse have survived so many and such intense unconscious wishes, which now act in the sleeping state in such a manner as to produce dreams. In dream interpretation, this significance of sexual complexes must never be forgotten, nor must they, of course, be exaggerated to the point of being considered exclusive.