Across
1
Large territory under one ruler
2
Deadly epidemic disease
5
Metal that replaced bronze in tools
7
Handwritten historical document
11
Object made by humans from the past
Down
2
Ancient Egyptian stone monument
3
Formal agreement between nations
4
Medieval land-for-service system
6
Person owned as property
8
Government elected by the people
9
Armored warrior of medieval times
10
Military blockade of a fortified place
12
Legislative assembly of a country