Across
1
Government by the people
5
Deadly epidemic disease
6
Alloy of copper and tin used in early tools
7
Large territory under one ruler
8
Sudden overthrow of a government
10
Armored warrior of medieval times
11
Relating to the Middle Ages
Down
2
Long and distinct period of history
3
Metal that replaced bronze in tools
4
Government elected by the people
9
Union formed for mutual benefit