Board Thread:Lore Discussion/@comment-179.181.101.252-20150919130850/@comment-25267426-20150919172049

I'm pretty sure the books are certified, and not fanfiction.

And the argonian invasion in mention in the dragonborn dlc, which ties in with the super swole argonians resisting the invasion.

The Argonians invaded Morrowind?   ''"Quite a while ago yes, they cut a bloody swath across most of the southern region of Morrowind. Nobody seems certain why it happened... an attempt at expansion, revenge for the enslavement of their people or perhaps both. Whatever the case may be, thousands of Dunmer needlessly lost their lives and many more were exiled from their homeland." -Adril Arano''

http://elderscrolls.wikia.com/wiki/Accession_War        The link function wouldn't work for me.