In the cellar with the moving bookcase, on one of the columns is a chalkboard. If I turn my laptop upside down I can clearly (relatively) read the words "spell ingredients", but I can't make out the ingredients themselves. It seems odd. Its possible the ingredients have in-world names I don't recognize, but I am wondering if this is some hidden clue for when crafting becomes a bigger thing (which seems obvious to me with the various workshops, anvils, etc...).
Has anyone else noticed this? I may have poor google skills but I can't find any mention of it online.