Okay, so the Knahaten Flu was fairly recent (or is it still going on?), as the Altmer queen helped restore order for the khajiiti people after the outbreak. This flu was so catastrophic that the races of Kothingi and Limothit, both natives of black marsh, died out entirely. Ignoring the speculation on the possibilities of the Limothit actually being kicked out by argonians and that they are possibly in hiding, we know that their leaving of mundus was relatively recent.

For those of you who don't know:

http://elderscrolls.wikia.com/wiki/Lilmothiit :Limothit- the vulpine beast race

http://elderscrolls.wikia.com/wiki/Kothringi : Kothringi- the metallic humans

Mind you, I do not want to see these races as playable. Maybe the occasional super-rare NPC that shows they are in the process of dying out, maybe even being a quest giver for a peaceful death for finding super rare ingredients, but that's at most.

I am more interested in their respective cultures. I want to see if they left still-intact ruins or maybe even small towns that they lived in just starting to crumble down. It doesn't even have to be dungeons, I just want something. Kind of like Easter eggs.

For instance, if we assume the Limothit were almost entirely tribal, then I would not mind seeing an abandoned "area" with tents made out of sticks (starting to rot) and half-mashed up meats in stone carved bowls of some sort of a not-going-to-be-completed ceremony around a fire that is no longer lit. Maybe even a graveyard of makeshift graves with a human-vulpine skeleton telling of how a tribe leader was forced to bury his tribe members as they died out. Now if books/texts are included with their corresponding language; that would be a bonus.

Your thoughts? What do you want to see from these dead (or still crumbling) races?