Across
1
Movement of people to new areas
4
Territory controlled by another country
6
Practice of establishing foreign colonies
7
Armed conflict between nations
8
Legislative assembly of a country
10
Practice of farming and growing food
11
Alloy of copper and tin used in early tools
12
Large territory under one ruler
Down
2
Ancient Egyptian picture writing
3
Armored warrior of medieval times
4
Advanced stage of human society
5
Exchange of goods between peoples
9
Ancient empire that conquered much of Europe
13
Government elected by the people