CarlManvers2019
Writers Blocked Douchebag
Dwemer
The Dwemer (also referred to as the Dwarves, Deep-Elves, Deep Folk, Deep Ones, People of the Deep, Deep-Counseled or Secretive People or the under-Elves) were an ancient "Lost Race" of Mer who were remnants of the early Aldmer, and lived primarily in the region of Dwemereth. Mer used the term...
elderscrolls.fandom.com
Ayleid
The Ayleids, also known as the Heartland High Elves, Heartland Elves, Saliache, or Wild Elves, were a race of elves who ruled over Cyrodiil in the first era. Their appearance was said to have been lighter than that of a Dunmer, but not as pale as that of the Altmer. They had varied skin tones...
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One invention from the Dwemer, is likely fully functioning toilets with bidets
The Ayleid tech gives things like the crystals for recharging magicka
Presume this occurs sometime during the reign of Tiber Septim