Across
1
Armed entry into another territory
6
Sudden overthrow of a government
8
Fundamental law of a nation
10
Exchange of goods between peoples
11
Government by the people
12
Ancient Mesoamerican civilization
Down
2
Medieval religious military campaign
3
Relating to the Middle Ages
4
Payment made to show submission
5
Movement of people to new areas
7
Territory controlled by another country
9
Freedom from outside control
13
Armored warrior of medieval times