the handing down of skill
the workshop books & the ribat
A pattern book is not a family tree; it is a record of teaching. Every design carries the makers who were taught it and the ones who taught them, so an apprentice can enter a trade at forty with nothing but the willingness to be shown.
the position
Craft is transmitted by teaching, never by descent — the country's flat refusal of inherited trade. Where a skill is rare, the workshop is paid to take apprentices, and the payment is on the public page.