Across
1
Deadly epidemic disease
5
Armed conflict between nations
6
Military conflict or fight
7
Government by the people
8
Object made by humans from the past
12
Alloy of copper and tin used in early tools
13
Metal that replaced bronze in tools
14
Government elected by the people
15
Large territory under one ruler
Down
2
Ancient Egyptian picture writing
3
Collection of traditional stories
4
Formal agreement between nations
9
Union formed for mutual benefit
10
Military blockade of a fortified place
11
Fundamental law of a nation