User blog comment:Jimeee/Bethesda tweets mysterious teaser picture.../@comment-4976111-20121104023221

I haven't played or seen much from Morrowind at all, but the helm reminds me of something from House Telvanni, like that Cephalopod Helm. Also, the incorporation of what appears to be tentacles in shape from the top and rear of the mask further reminds me of Hermaeus Mora, who has been repeatedly mentioned.

And now to plug my brain back in and not think or speculate for approximately another 90 days 1 hour and 28 minutes :)