Board Thread:Lore Discussion/@comment-25059584-20140721182242/@comment-24349111-20141107122402

Goldsteam wrote: People, before you add to the forums please read ALL the articles and fully understand them before you draw conclusions. Akatosh is Auri-El, but that has nothing to do with the original point. There is also debate on whether or not Anu created Sithis, or if they created themselves as twins. Akatosh is not Auri-El.

It is true that Alessia created the Akatosh-shard by combining the aspects of Alduin and Auri-El into one time god, but Akatosh by himself is a shard which is fully independent from both Auri-El and Alduin.