Across
1
Practice of establishing foreign colonies
4
Period of one hundred years
8
Union formed for mutual benefit
10
Object made by humans from the past
11
Large territory under one ruler
Down
2
Sudden overthrow of a government
3
Male monarch ruler
4
Advanced stage of human society
5
Ancient Egyptian ruler
6
Payment made to show submission
7
Person owned as property
9
Handwritten historical document