Day 20 · the man's side
The Law of the Prowess — the Mastered Weapon
His weapon
His trade, sharpened to mastery
His post
In the yard, drilling what he already knows
The charge
This is the heart of the men's guild: your trade is your weapon. Not a job — a weapon, which means it must be sharpened, drilled, and honestly rated against other men who do it well.
Prowess protects. A man with real skill can feed a family, hire a brother, and refuse dishonest work without panic.
The watch — what it looks like when he skips this day
Adequate forever, and quietly replaceable.
His oath
“I will be dangerous at my trade, on purpose.”
The other side of the mirror
On the women's side this same day is The Law of Prowess, and its stone is Nephrite Jade. Same law, same order — she strings it, he sets it in stone.