Across
1
Fundamental law of a nation
5
Period of ten years
Down
2
Government elected by the people
3
Ancient empire that conquered much of Europe
4
Person who buys and sells goods
5
Government by the people
6
Metal that replaced bronze in tools
7
Object made by humans from the past
8
Alloy of copper and tin used in early tools
9
Formal agreement between nations
10
Fortified medieval residence