Historians consider the greatest achievement of the Byzantine Empire to be the preservation of Greek and Roman cultures Because
Greek and Roman literature, arts, mathematics, engineering, etc. has
been preserved by the Byzantine Empire, people were able to have access
to the information and ideas that the Greeks and Romans produced which helps modern mathematicians and engineers to this day.
I hope it helped
People can see a difference in their area
It unified and increased the power of the national state. It increased the feeling of French nationalism, and it set a precedent for a democratic French government.
