While playing ESO I remember one of the most interesting things was questing through Alik'r and learning a lot about history of the times when the Redguards came to Tamriel. But what do we know about this province before this? If I remember correctly, it is said that other humans inhabited the zone. And when we make some flashback, we fight against a clan of High Elves that ruled the area (Clan Corelanya if I remember correctly), maybe in a similar way the Direnni did in High Rock. Also, we find Dwemer and Ayleid ruins scattered around. What else do we know about this past?