Across
1
Object made by humans from the past
6
Government by the people
7
Person who travels to discover new lands
8
Large territory under one ruler
Down
2
Person with no fixed home
3
Uprising against authority
4
Union formed for mutual benefit
5
Formal agreement between nations
6
Period of ten years
9
Male monarch ruler
10
Ancient empire that conquered much of Europe
11
Deadly epidemic disease
12
Armed conflict between nations