[@Filthy Mudblood] you're right on most things, but there are existing gods in the roleplay (morrigan and Aether) though oc gods are definitely preferred.

[@dabombjk] I suggest you take another look at people's cses on how they did their abilities. We basically have 9 powers divided under 3 cathegories.

Other than that. Reading/writing are still new in this era, and warrant a slot of their own. You cant just say you read martial arts books. 

Furthermore, books dont exist i'd say. We'd probably have scrolls and such. And most martial arts would still be upcoming and not written down yet. Tribes having a script isn't common yet