The Atlas·The Floor

Wing II · dark, industrious

The Floor

Below the last leaf the light gives up by degrees, and what remains is a country of umber and rust — soil, litter, root-tangle, and the patient architecture of decay. It is tempting, from above, to call the floor quiet. It is not quiet. It is industrious, in the way of a workshop heard through a wall: a ceaseless small turning-over of leaf and grain, conducted in the dark, by labourers who do not stop for us.

We have kept our longest watches here and come away certain of only two things. First, that nothing on the floor is wasted — every fallen thing is claimed, carried, unpicked, and made over, sometimes before it has finished falling. Second, that the work is never done. The galleries we mapped in June are not the galleries there now. The floor is less a place than an occupation, and its inhabitants, catalogued in the plates that follow, are best understood as its shifts.

The catalogue
The food web
preys onpreys onfearspreys onsheltersfearsfearsshelters Clathrina vigil Driftophaga vigilans Formica textrix Rubra territa Textor absens
The wing's year

The dial keeps two clocks at once. Its rim is the Glass Year — the six seasons the whole terrarium shares, the same in every wing: a calendar of the misting and the pipes rather than the sun, and felt by everything under the glass together. Turn the needle to any of them and the roster below names who this wing would find abroad in it, and who is keeping to itself.

The season is only the world's half of the year, though. Each creature keeps its own phases against it — a private round of waking, abroad, and going dark, its own answer to the shared weather — and those you read on the creature's own page, where the dial's inner ring becomes that one animal's year.

the Radiator Months — the pipes come on below; the air runs dry-warm and the pool gives up an inchthe Lamp's Lengthening — the keepers let the light run longer by small, deniable incrementsthe Great Airing — the lid stands open an hour a day; opinions on the draught differthe Long Damp — the misting at its most liberal; the glass never quite dries, and neither do wethe Small Dry — a lapse in the misting each year, coinciding, we note, with the keeper's holidaythe Settling — after the great cleaning everything re-arranges itself, an inch at a time

In the Small Dry

Keeping quiet: Textor absens

Field log
  • 2026-12-07dawnthe surface workings found mended at the worn place again, no shift on the ground to claim it; filed, as ever, under industry.
  • 2026-10-28dawnthe emptiest stretch of surface gallery found sound again by morning, finer thread, tighter draw, and no column shift anywhere near it to be mistaken for.
  • 2026-10-13nightClathrina vigil — two crossings offered at the root-gap tonight, both admitted; the traffic thinning, the standard not.
  • 2026-09-28dawnDriftophaga vigilans — found at a hoard recounted twice and matching neither count; by the second visit only one difference remained.
  • 2026-09-26dawnthe long gallery found swept corner to corner overnight, a task assigned to nobody; we have retired the word miscellaneous and simply write industry now.
  • 2026-09-18duskFormica textrix — the long gallery running one-way for the better part of an hour, leaf-fragment after leaf-fragment, toward stores we are not permitted to audit.
  • 2026-09-08duskno creature to report; only the litter a finger's width rearranged since noon, by no one we saw.
  • 2026-08-19nightRubra territa — fed at twice the summer's pace between bolts, and bolted at the glass ticking as it cooled, which we had not thought to count as a hazard before.

The 8 most recent of 23 sightings; the ledger keeps the earlier ones.

Daily choreography
On rarity
  • abundantunderfoot, daily
  • commonseen most visits
  • uncommonworth a note
  • rareworth a plate
  • mythicreported, never twice by the same observer