Across
1
Practice of establishing foreign colonies
4
Long and distinct period of history
7
Person owned as property
9
Government elected by the people
10
Union formed for mutual benefit
11
Territory controlled by another country
Down
1
Fortified medieval residence
2
Ancient Mesoamerican civilization
3
Payment made to show submission
4
Large territory under one ruler
5
Person who travels to discover new lands
6
Ancient Egyptian stone monument
8
Ancient Egyptian ruler