Across
1
Medieval religious military campaign
6
Long and distinct period of history
7
Ancient Mesoamerican civilization
8
Metal that replaced bronze in tools
9
Medieval land-for-service system
11
Territory controlled by another country
12
Government elected by the people
13
Armed conflict between nations
Down
2
Succession of rulers from same family
3
Union formed for mutual benefit
4
Alloy of copper and tin used in early tools
5
Government by the people
10
Fundamental law of a nation