Linen is my usual example of cultural encoding of what we now see as early tech. Making linen from flax is complicated.

https://magiclinen.com/blogs/blog/how-is-linen-made

Ridiculously complicated. And there were oral folk tales passed along for years to keep the cultural memory of it.

Eventually Hans Christian Andersen and the Brothers Grimm wrote their versions down.

Andersen: https://fairytalez.com/flax/

Grimm: https://etc.usf.edu/lit2go/175/grimms-fairy-tales/3081/mothe...

There were cultures thousands of miles apart with their own linen stories and games that all encode linen processing. There are more than these if you look for them:

https://ltfai.org/app/uploads/2021/03/Flax-journey.pdf

https://folklorefairytales.wordpress.com/2012/09/16/the-disc...

I read only Grimm'd story, and there's no linenmaking in it?