Supply line

How we interpret dreams

Supply line in a dream: what does it mean?

The route everything arrives along, which decides more battles than courage and is what a good general actually attacks.

Browse all symbols

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 invisible dependency. The fighting is at one end and the deciding factor is a road behind it, and he would ask what the dreamer's position depended on and never looked at.

After Freud, The Interpretation of Dreams (Brill trans., 1913), public domain.

How did Jung read this symbol?

A Jungian reading might note the unglamorous truth. Amateurs discuss tactics and professionals discuss supply, which is a very old observation and reliably ignored by everyone telling the story afterwards.

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?

Dependence and its failure appear in dream reports, and content analysis records misfortune among ordinary reported dream events.

Our summary of the content-analysis findings. See Hall and Van de Castle, The Content Analysis of Dreams (1966).

What do myth and folklore say?

An army marches on its stomach is attributed to more than one commander, and its persistence is because it keeps being demonstrated.

Rosmerta Publishing editorial synthesis (after Frazer; Brewer).

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?

Amateurs talk about tactics and professionals talk about supply. It is a very old observation and it is ignored in every retelling.

Rosmerta Publishing editorial synthesis. Our own words; no quoted text.

What does it do in a story?

The road behind, which decides what happens in front.

What are the genre conventions?

Carts on a track, going the other way.

How to subvert it

Write the supply line as irrelevant.

Try this

Two hundred words about the thing behind deciding the thing in front.

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.

  • The Interpretation of Dreams

    Sigmund Freud

    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.

  • Man and His Symbols

    Carl Jung

    The accessible Jung, and the honest place to start for the archetype material our Jung readings summarise.

  • The Golden Bough

    James George Frazer

    Cross-cultural context for the myth readings. Public domain and free to read online.

Rosmerta Publishing is a member of the Bookshop.org and Amazon Associates affiliate programs. If you buy a book through these links we may earn a small commission, at no extra cost to you. The public-domain texts are always free to read online.

This is a starting point to think with, not a verdict. Your own associations matter most.

If distressing nightmares keep returning, it can help to talk them over with a doctor or therapist.

Interpretations are adapted in our own words from public-domain sources, including G. H. Miller, Ten Thousand Dreams Interpreted (1901), Freud (Brill translation, 1913), and Artemidorus, with cross-cultural context from Bulfinch and others. Jungian and modern-cognitive entries are original summaries of those ideas. See the bibliography for full sources.

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