Then the question is who where those people and how did they get an Elder Scroll

Anyways, I like it, though it doesn't seem very conflicting with lore.
I'm going with the Mythic Dawn. No idea how they got the Elder Scroll though.
I actually JUST started a new character. He's Batman... in Medieval times. He wears a modified Nightengale armor and fights crime (usually by night). I just purchased Proudspire Manor and I plan on building a fully functional "batcave" under it. (Once the CK is out... I started doing it via the console... but it's too much work that way so I only made a small portion of it). Eventually I will also create NPC versions of the Joker and Bane (and others) along with custom quests.
For now, he just fights crime, charms women and is looking for a sidekick.
Whoever I choose to marry will be retooled as a butler/maid of sorts (to replace Albert). My campanion will either be Robin(Nightwing) or Batgirl (I'm leaning towards Batgirl... if I go that route, I'll have "Nightwing" as an MPc or alternate companion)
I play as a http://www.youtube.com/watch?v=2Qd_IsxgAf8 and fight the reptile people.

Please please tell me you're using this mod: http://skyrim.nexusmods.com/downloads/file.php?id=3499