I just finished 'Vita Nostra' by Marina and Sergey Dyachenko (in translation, I confess)
I started out thinking it was like a dark Russian Harry Potter, and then it got weird.
Oddly, it seems like everything I'm bumping into now is about Soviet super children. We also just finished Stranger Things 3. And watched the first episode of Umbrella Academy.
Medievalists and Medieval-adjacent. Sort-of.