Across
1
Long and distinct period of history
4
Medieval religious military campaign
6
Uprising against authority
7
Legislative assembly of a country
8
Formal agreement between nations
10
Metal that replaced bronze in tools
12
Medieval land-for-service system
Down
2
Legislative body in ancient Rome
3
Fortified medieval residence
5
Fundamental law of a nation
9
Ancient Egyptian ruler
11
Freedom from outside control