Across
1
Sudden overthrow of a government
6
Formal agreement between nations
8
Legislative assembly of a country
11
Alloy of copper and tin used in early tools
12
Fortified medieval residence
Down
2
Medieval land-for-service system
3
Relating to the Middle Ages
4
Uprising against authority
5
Succession of rulers from same family
7
Fundamental law of a nation
9
Person who buys and sells goods
10
Metal that replaced bronze in tools