Across
1
Period of one hundred years
5
Military blockade of a fortified place
6
Large territory under one ruler
7
Union formed for mutual benefit
8
Government elected by the people
9
Object made by humans from the past
12
Alloy of copper and tin used in early tools
Down
2
Legislative body in ancient Rome
3
Handwritten historical document
4
Formal agreement between nations
10
Ancient Egyptian ruler
11
Freedom from outside control