Across
1
Long and distinct period of history
3
Metal that replaced bronze in tools
4
Legislative body in ancient Rome
6
Handwritten historical document
8
Period of one hundred years
9
Deadly epidemic disease
11
Armed conflict between nations
12
Government elected by the people
Down
2
Movement of people to new areas
4
Military blockade of a fortified place
5
Practice of farming and growing food
7
Union formed for mutual benefit
10
Male monarch ruler