[ 00 ] · 31°14′ N / 105°41′ W — Instruments of deep time
The Turning
of the Sky
Obliquity designs and casts permanent astronomical earthworks: leaning monoliths of cast concrete, set to true north and bored to the celestial pole. They keep no hour and strike no bell — they keep the year, the precession, and the long return of the pole star.
[ 001 ] · 05:42 LOCAL — ASTRONOMICAL DAWN
A clock built to outlast
the language that names it
An Obliquity instrument has no dial, no hand, no power — a mass of concrete leaned off plumb and pierced once, so a shaft of empty air runs through it to the pole of the turning sky. The Earth does the rest.
We are not building a monument. We are building a witness.
[ 003 ] · 21 DEC 08:14 — SOLSTICE AMBER
One mark. One morning.
One tick a year.
A low sun rakes the shaft and lays a single blade of amber across the chamber, resting on one engraved line for less than a held breath. Not a second, not an hour, but a year, struck once, in light.
[ 007 ] · FAR ORBIT — 25,772 YEARS
Long after the amber,
the pole star changes
An instrument is not made to be right forever. It is made to be exactly right once, for a long time, and then to become a record of how the sky used to stand. That, finally, is the time we keep.
Instruments of deep time.