: Use a different color or pattern to show lands conquered by Charlemagne ( Saxony , Lombardy ).

: Mark the lines where the empire was divided among his grandsons in 843 AD. Early Kievan Rus' (9th–11th Centuries) :

: Trace the "Route from the Varangians to the Greeks" along the Dnieper River.

: Always create a clear key (legend) in the designated box on the map. Use symbols for battles (crossed swords), cities (dots), and boundaries (dotted or solid lines).

: Plot the paths of the First and Fourth Crusades from Europe toward Jerusalem .

, like the Mongol invasions or the Crusades, that you need specific coordinates or names for?

: Mark the borders of the Western and Eastern Roman Empires after their split in 395 AD.