Across
1
Person who travels to discover new lands
5
Armed conflict between nations
7
Alloy of copper and tin used in early tools
8
Medieval religious military campaign
10
Movement of people to new areas
11
Roman arena fighter
12
Large territory under one ruler
Down
2
Deadly epidemic disease
3
Person with no fixed home
4
Practice of farming and growing food
6
Ancient Egyptian ruler
9
Legislative body in ancient Rome