Peace leaves said to calm down disputes and war. It’s based on a tree branch that’s been torn off a tree called Zarr.
When there’s a dispute between two parties and when things go ugly, the chief summons the two parties and this branch called Zarr is wacked or stamped between the two parties. The Zarr tells them everything and that the problems and troubles have to stop now.
So there’s peace between them.
Edition of 15. Coloured by hand, slightly variable between editions.