I am unable to create a map. But I have an idea. Could someone create a map of both Inca and Aztec Empires. Each one on two different continents: South America and Central America/Mexico. Historically, they never met, so we could put between them countries with a lot of neutral armies: 10 for example for 3 countries in around Panama, 5 for example on 5 countries on each side (continent).
I don't know if anyone follows me, but it could be a nice map.
Robespierre.