Historically, in christian beliefs, the intermediate state where an opportunity for purification is offered to eliminate any remaining obstacles to full enjoyment of eternal union with god is called

I believe the correct answer is: purgatory.

Historically, in Roman Christian theology, purgatory represent the beliefs of intermediate state after physical death where an opportunity for purification is offered to eliminate any remaining obstacles to achieve the holiness necessary to enter the joy of heaven and full enjoyment of eternal union with God.

answer; i believe its jutland peninsula and scandinavian peninsula;

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.