An English speaker in 2016 can understand a 200 year old book from 1816 with relative ease. Would An English speaker from 1816 be able to understand Shakespeare's then 200 year old plays just as easily?

by Gutties_With_Whales
MegistaGene

It's unlikely, but only because Shakespeare's locution wasn't customary in his time, but peculiar even then (source: any introduction to a recent edition of a Shakespeare work).

If you were to switch this question to some other author of the same period, though, I'm not sure.

Edit: I also want to challenge the claim that we can understand texts from 1816 with relative ease. Academics can, but can most English speakers really deal with the crazy punctuation, tortuously long sentences, and GRE-level vocabulary?