@Francis,
I am commenting on the word choice. I am "the reader". If the reader doesn't understand the phrase, then it is not a good phrase.
Please give me an example... any example... where a place was "historically ready" for anything. Can a place be "historically ready" but not ready? Can a place be "ready" but not "historically ready"?
I would guess this term would mean that "the time was right".
My assertion is that this phrase "historically ready" is awkward and ambiguous in any context.