Across
1
Practice of establishing foreign colonies
5
Long and distinct period of history
8
Fortified medieval residence
9
Alloy of copper and tin used in early tools
10
Ancient Egyptian ruler
11
Union formed for mutual benefit
Down
2
Legislative assembly of a country
3
Government by the people
4
Person owned as property
6
Armed entry into another territory
7
Belonging to a very old period
12
Large territory under one ruler
13
Legislative body in ancient Rome
14
Government elected by the people