rresponded to feminine persons with white night-gowns.

When one has become familiar with the abundant use of symbolism for the
representation of sexual material in dreams, one naturally raises the
question whether there are not many of these symbols which appear once
and for all with a firmly established significance like the signs in
stenography; and one is tempted to compile a new dream-book according to
the cipher method. In this connection it may be remarked that this
symbolism does not belong peculiarly to the dream, but rather to
unconscious thinking, particularly that of the masses, and it is to be
found in greater perfection in the folklore, in the myths, legends, and
manners of speech, in the proverbial sayings, and in the current
witticisms of a nation than in its dreams.

The dream takes advantage of this symbolism in order to give a disguised
representation to its latent thoughts. Among the symbols which are used
in this manner there are of course many which regularly, or almost
regularly, mean the same thing. Only it is necessary to keep in mind the
curious plasticity of psychic material. Now and then a symbol in the
dream content may have to be interpreted not symbolically, but according
to its real meaning; at another time the dreamer, owing to a peculiar
set of recollections, may create for himself the right to use anything
whatever as a sexual symbol, though it is not ordinarily used in that
way. Nor are the most frequently used sexual symbols unambiguous every
time.

After these limitations and reservations I may call attention to the
following: Emperor and Empress (King and Queen) in most cases really
represent the parents of the dreamer; the dreamer himself or herself is
the prince or princess. All elongated objects, sticks, tree-trunks, and
umbrellas (on account of the stretching-up which might be compared to an
erection! all elongated and sharp weapons, knives, daggers, and pikes,
are intended to represent the male member. A frequent, not very
intelligible, symbol for the same is a nail-file (on account of the
rubbing and scraping?). Little cases, boxes, caskets, closets, and
stoves correspond to the female part. The symbolism of lock and key has
been very gracefully employed by Uhland in his song about the "Grafen
Eberstein," to make a common smutty joke. The dream of walking through a
row of rooms is a brothel or harem dream. Staircases, ladders, and
flights of stairs, or climbing on these, ei