Arcanist Lore Question

[Tillie]

In the early Alchemist questline, when you have to craft an engraved hard leather grimoire for an arcanist customer, they explain exactly how the books work in terms of how geometry and arcane magic work together. I can't remember exactly what was said, nor how much information there was, but I recall that it was pretty informational for a non-ARC quest. I would suggest leveling up alchemy a little so you can view that cutscene, or go back and view it in An Unending Journey.

EDIT:: I do remember that the very ink used in the books acts as a conduit for magic. Like I said--it is just an interesting tidbit of information about arcanists that go a little more in depth than "lmao math"