Across
1
Medieval religious military campaign
4
Male monarch ruler
6
Medieval land-for-service system
7
Metal that replaced bronze in tools
8
Government elected by the people
9
Roman arena fighter
10
Alloy of copper and tin used in early tools
Down
2
Military blockade of a fortified place
3
Union formed for mutual benefit
5
Legislative assembly of a country
11
Fundamental law of a nation