Across
1
Government by the people
5
Armed conflict between nations
6
Sudden overthrow of a government
7
Fortified medieval residence
8
Male monarch ruler
12
Ancient Mesoamerican civilization
13
Armored warrior of medieval times
Down
2
Movement of people to new areas
3
Armed entry into another territory
4
Medieval land-for-service system
9
Ancient Egyptian ruler
10
Formal agreement between nations
11
Union formed for mutual benefit
14
Ancient empire that conquered much of Europe
15
Handwritten historical document