c. 2E563 Ayrenn disappears for 17 years.

c. 2E572 Ada'Soom Dir'Kamal arrives on the coast of Skyrim near Windhelm in search of the "Ordained Receptacle". The Dir'Kamal's forces move south with no apparent motive following the sacking of Windhelm.

c. 2E580 Ayrenn returns, now as KINMUNE, to claim her birthright and be annointed Queen of Alinor. She forms the Second Dominion soon after.

Maybe I'm just overthinking things, but am I the only one seeing a connection here? The Second Akaviri Invasion tells us that virtually nothing was known about the attack other than that they were "seeking someone or something called the Ordained Receptacle". Consensus around here seems to be that the Eye of Magnus was KIMUNE or related to her in some way, and Ada'Soom landing so close to Saarthal in search of the Ordained Receptacle is ringing bells for me. Well maybe the Eye was KINMUNE's receptacle? And that this entire Akaviri situation happens while Ayrenn is mysteriously gone and she allegedly becomes KINMUNE during her adventures? I don't know, something seems to be going on here.