Spirits are the powers of places. Fords, groves, springs and ridges answer to something older than the Crown’s best paper, and it was there before the Apocalypse and is there still. Britannia was not retaken from emptiness: whole districts stay livable because somebody keeps the terms.
“It does not want anything new. That is the first thing to tell a stranger and the last thing he believes. Give it what it had before, at the hour it had it, and it will go on being what it was.”
What a spirit is
A spirit is a power bound to one piece of ground: a ford, a grove, a spring, a ridge, one reach of a river. It is not a god, not one of the dead and not a person, and it is not a demon, because it belongs where it is. Its power is bounded absolutely by its ground: weather over one field, the water in one reach, the luck of one wood. Outside that bound it does nothing whatever.
What a spirit actually is has been argued for a thousand years without changing the practice. The best working description is a relation between a piece of ground and everything ever promised to it, a relation that behaves as though it had a will. Whether anything is there to have one nobody can say, and the law does not ask: it recognises the arrangement and never the party to it.
Where they came from, and why they stayed
Nobody claims to have seen a spirit arrive. The common belief is that they were always in the land, and that the old world had simply stopped listening to them. When the Apocalypse broke that world, spirits reclaimed their old borders, and the survivors found the country peopled beyond the human line.
Nobody drove them out afterwards, because nobody could: a spirit is its place, and the Reclamation needed the places. What that means is still disputed. Oxford holds spirits to be remnants of the fall occupying places they have no right to, every pact a temporary expedient in an unfinished Reclamation. Cambridge treats them as phenomena to be observed, compared and sometimes used. The pact-families think the question impertinent, since the arrangement was working before anybody asked.
What they want
Almost always, continuation: whatever they have had, arriving at the season and in the manner it always arrived. A whitewashed stone, green laid at a head of water, one field cut before its neighbour, a bend where no child whistles after dusk. These are not superstitions wearing down into habit. They are the terms. The first catch left at a stone may rot untouched and still have done its work, which is why a richer offering is useless and sometimes dangerous.
People grow fond of the powers that keep them, calling them the Grey Lady of a mere, the Old Watch of a ridge, the Keeper under a bridge. But friendly is not tame. A river may keep one ford safe and drown a man fifty yards downstream where nothing was ever promised. Villagers call that temperament; spirit-workers call it exact.
How the land was tamed
Reclamation never advanced by force alone. One valley accepted bells if the upper ash grove stayed uncut; one river allowed spring dredging while the ferry songs were sung. Some reclaims are remembered because men did not arrive first: the Ashfall Reclaim of Saint Merrow’s Fort in 4547 is taught as a warning, while at the Stillwater Orchard Return of 4613 three parishes admitted that soil and fruiting steadied under spirit order before tenancy returned.
Terms are made through the Concord of Saint Winnow or a pact-family, and cost nothing in money, only a promise that outlasts the man who makes it. The Church tolerates courtesy and inherited offering; it condemns worship, the sacrifice of persons, and any claim that a spirit rules above God.
When the terms are forgotten
Pacts are rarely broken. They are forgotten: an old woman dies and nobody takes up what she did every Whitsun. Ground changes when a ford is bridged or a spring piped, and holdings pass to families never told. Consequence arrives on a schedule, first in stock, then in weather over a small area, then in water, then in small accidents that are individually ordinary and collectively not. Someone is sent for only after two or three years.
The cost falls on whoever holds the ground now, often someone who bought in good faith. Renewal needs a person with standing, and standing split among heirs or extinguished leaves only suppression, or the Wardens of the Quiet Ground walking it for as long as somebody pays.
For a company
The commonest spirit commission is neither a fight nor a rite. It is finding out what was promised, by whom, to what, and who holds the standing now: muniment rooms, old people and a great deal of walking. A company may be hired to defend a pact against a developer, reconstruct a term before its last keeper dies, identify a rival power, or prove a protective one has changed. It should never promise anything at a boundary stone on its own authority, and it should expect a village to insist on twelve observances of which only two matter. Destroying the spirit can be the worst answer, and a band that learns this only after taking an Oxford warrant may find a whole district politely, unanimously against it.