Remember Barenziah? Well, you see her in Tribunal, which is about 5 years (or around that ballpark) before oblivion, and yet in "The Real Barenziah" (Good read tbh :thumbsup: ) She had an affair with then General Talos, who got her pregnant and had the baby aborted. My point is that Tiber Septim being general was ~400(?) years before Oblivion/Morrowind, so Barenziah being a Dunmer is around that age-span. Corrections from better lore buffs appreciated *cough* Lady Nerevar *cough* :whistling:
Like I said, she's nobility and probably has access to potions and healers the average Dunmer doesn't. I tend to take my lore from multiple sources and find the common threads. By all accounts elves of all kinds (Orcs excepted) have elevated lifespans compared to humans and beast races, but another common thread is that class also applies. Barenziah being from a wealthy family and having spent the majority of her advlt life in relative comfort would age more slowly than the Dunmer who work as farmers or soldiers.
I'm with you though. I'd be interested in hearing what someone like LN has to say, although she may be sick of responding to this topic as it's been brought up five or six times this year alone.