Joist

The floor of the store room rested on a row of joists, and Nyra had the girl crouch low in the cellar to see them. A joist does its work from beneath, she wanted the girl to understand, holding up the weight of everyone who walks above without once being thanked for it. The timbers ran side by side, evenly spaced, each one carrying its share and no more.

Nyra set a hand flat on the boards overhead and felt for the places where the joists ran true. A floor that feels solid is telling you something honest about what lies under it. Where a board gives a little underfoot, there is a span between joists, a stretch of planking asked to carry more than it was meant to hold.

A book gathers what can be set down in a line and counted, and leaves the rest to the one who was there. It can record how many joists there are, and how far apart they sit, and what wood they were cut from. It cannot record the quiet confidence of a floor that holds, the way a whole room feels safe because of timbers that no one will ever see.

The girl asked why the joists were hidden away if they did so much. Nyra answered that the best support is the kind you forget is even there, the kind that lets you stand and move and set a heavy thing down without a second thought. A joist is content to be covered over. Its reward is a floor that does not sag.

Nyra wrote the count of the joists in her book, and the spacing between them, and then she left the rest unwritten. The book keeps the count of the joists, and you keep the steadiness of it.