Across
1
Movement of people to new areas
5
Deadly epidemic disease
6
Formal agreement between nations
8
Union formed for mutual benefit
9
Military blockade of a fortified place
10
Alloy of copper and tin used in early tools
11
Period of ten years
12
Legislative body in ancient Rome
Down
1
Relating to the Middle Ages
2
Medieval religious military campaign
3
Period of one hundred years
4
Handwritten historical document
7
Roman arena fighter