Across
1
Legislative assembly of a country
6
Military conflict or fight
8
Relating to the Middle Ages
9
Fundamental law of a nation
10
Medieval land-for-service system
11
Long and distinct period of history
13
Alloy of copper and tin used in early tools
Down
2
Ancient Mesoamerican civilization
3
Sudden overthrow of a government
4
Large territory under one ruler
5
Formal agreement between nations
7
Government by the people
12
Deadly epidemic disease