Across
1
Armed entry into another territory
4
Uprising against authority
6
Legislative body in ancient Rome
8
Object made by humans from the past
9
Person who travels to discover new lands
10
Period of ten years
Down
1
Metal that replaced bronze in tools
2
Deadly epidemic disease
3
Large territory under one ruler
5
Sudden overthrow of a government
7
Government elected by the people
11
Legislative assembly of a country