#ancient elven culture is fascinating but theres so little

[cool-kink-sis]

Ancient Elves

I have only played DA:I but I'm scouring wiki as we speak but does anyone know or headcanon anything about the ancient elves? Like fashion? What are the dresses like for balls? Were they barefoot? Were the slaves? Mythal/Flemeth isn't and Abelas weren't, Solas isn't when he comes out as Fen'Harel but maybe M/F isn't because she's in a human body and the sentinals and Solas wear shoes because they're preparing/are in a fight.

What architecture is like? The Qunari, Tevene, Orlais all take after some countries and their languages and architecture in real life, do ancient elves??

Trying to find info for a fic I'm writing and I'm getting overwhelmed.

Does Solas ever reveal much? Is there more info in the others games or the books?