Chapter 12: What Elwin Maps and Cannot Name

The ink dried faster in winter.

Elwin had noticed this in his first season at the Citadel and adapted without thinking about it — a half-second longer before lifting the pen, a slightly thinner consistency on the cold-weather mix, the nib wiped clean at shorter intervals to prevent the bead that formed when temperature dropped below a certain point and made lines bleed. Small adjustments. The kind of professional knowledge that accrued without announcement, so embedded in the body's practice that it stopped being knowledge and became simply the way one worked.

He was working now. The morning lamp threw its usual yellow angle across the drafting table, and the Thornwall sector revision lay under his hands in its current state: three sheets of laid paper, each forty centimeters square, positioned with a careful overlap at the edges so the seams fell along administrative boundaries rather than across them. He had learned to do this deliberately. You did not want a seam crossing terrain that mattered. The seam became, over time, a kind of visual noise that the eye learned to discount, and if what lay across the seam was something you needed to see precisely, the discount was a problem.