I remember in Morrowind you could make an entire library out of books that label a really cool guy as a god-king-saint who is awesome in every way shape and form. Than you discover ancient books that make him out to be a betrayer, murderer, blasphemer and heretic.
Is that how most historical accounts are? Some people loved the king, some people hated the king, everyone wrote of the king. I like that though, it lets you make up your own mind about the 'facts'.
One of my favourite quests in Skyrim was
Spoiler when you had to rewrite a piece of lore in the bards college about Olaf one-eye. It made me feel like I was leaving my mark on the world