Oh my goodness, I just watched the movie of Roth's Divergent on TV yesterday! Looks like you have some fun reads nestled between those ends. I like the fact that the medieval end is walled off and closed and the modern is bright letting in the light and open to all... definitely food for thought! :)
Quoting LukeClarenceVan The Revanchist
Very cool build! I'd actually considered doing the same theme, but didn't have enough window pieces to do it justice - I'm glad to see the concept realized. Nice work!