How to Be a Successful Mages in the Middle Ages

I found the belief in power section takes two pages to tell us savvy mages observe the local beliefs and take advantage of them. The Chantry section was nice for me because I just like the topic of Chantries in general. An odd choice for me on the developers part, but there's optional rules for dates influencing magic. And I found this helpful, especially from my reading of history, things did take a lot more time in the Middle Ages.