Across
1
Government elected by the people
4
Formal agreement between nations
6
Alloy of copper and tin used in early tools
8
Armed conflict between nations
10
Person owned as property
11
Legislative assembly of a country
Down
2
Ancient Egyptian picture writing
3
Medieval religious military campaign
5
Armored warrior of medieval times
7
Ancient Mesoamerican civilization
9
Sudden overthrow of a government