Iwasforger03

I need some help. I recently reread Elantris, and now I have this annoying thought rattling around in my head. I can't seem to find the answer. So, on Sel, there is the cult of the Jeskeri Mysteries right? And Wasn't there a religion called the Mysteries, or even the Jeskeri Mysteries, on Roshar as well? I seriously seem to remember reading references to that multiple times in Way of Kings and Words of Radiance, but I can't find the blasted things because I'm dealing with 2000 pages and it's gonna take me forever to reread them. Can Anybody else confirm or deny this or recall the information?