Cannon in a dream: what does it mean?
A weapon that made stone walls pointless, and which now mostly appears as a monument outside buildings it once would have destroyed.
How do the four traditions read it?
Each reading below comes from a named tradition and a cited source, so you can see where it came from and decide what fits your dream. The four often disagree, and that is the point: a symbol rarely means one fixed thing, and the distance between Freud, Jung, modern research and myth tells you more than any single verdict could.
How did Freud read this symbol?
Freud would attend to the waiting rather than the firing, since a loaded weapon that has not gone off is a more sustained dream situation than one that has. He would ask what the dreamer expected to happen next.
After Freud, The Interpretation of Dreams (Brill trans., 1913), public domain.How did Jung read this symbol?
A Jungian reading might take the cannon as force that has to be aimed long before it is used and cannot be recalled once it is, and would ask what the dreamer has committed to.
Our summary of a Jungian reading, in our own words, not Jung's. See Jung, ed., Man and His Symbols (1964).What does modern dream research say?
Most dreamers meet cannon as monuments, in films, or at ceremonial salutes rather than as weapons, and the dream image usually reflects that. A cannon in a park is a different object from a cannon in a battle and dreams generally keep them apart.
Our summary of the continuity position. See Domhoff, The Emergence of Dreaming (2018).What do myth and folklore say?
Gunpowder artillery ended the military value of high stone walls over roughly a century, which changed what a castle was for and eventually what a city looked like. A great deal of European architecture is a response to this one machine.
Rosmerta Publishing editorial synthesis (after Frazer).How can writers use this symbol?
The same symbol, read as craft material rather than as a dream. What it does on the page, how genres use it differently, and what happens when you turn it inside out. Written for novelists, screenwriters and poets who need the symbol to actually work, and it ends with something to try.
Where does this appear in literature?
The word has quietly moved on. For most readers under forty, a cannonball is a jump into a swimming pool before it is anything else, and a writer should know which meaning arrives first.
Rosmerta Publishing editorial synthesis. Our own words; no quoted text.What does it do in a story?
The force that must be aimed before it exists and cannot be called back.
What are the genre conventions?
Fired at a dramatic pause, or rusting in a town square.
How to subvert it
Write the children climbing on it, which is what actually happens to them.
Try this
Two hundred words about a cannon nobody remembers the war of.
Only the first of these names a source. What a symbol does in a story, how genres treat it, how to invert it and what to try are our editorial judgement as writers and editors, not findings from a body of research. They are offered as craft opinion and should be argued with.
The books behind these readings
These are the books this entry actually draws on, not a general reading list. Where a text is in the public domain we link the free copy first, because you should not have to pay for something you can read for nothing. Every edition listed has been checked to exist and to be the right one.
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The Interpretation of Dreams
The source behind every Freud reading in the dictionary. This is the 1913 Brill translation we adapt from, and it is free to read online.
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Man and His Symbols
The accessible Jung, and the honest place to start for the archetype material our Jung readings summarise.
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The Golden Bough
Cross-cultural context for the myth readings. Public domain and free to read online.
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