Across
1
Long and distinct period of history
4
Person who travels to discover new lands
5
Military conflict or fight
6
Government by the people
11
Exchange of goods between peoples
12
Union formed for mutual benefit
Down
2
Government elected by the people
3
Deadly epidemic disease
7
Person owned as property
8
Alloy of copper and tin used in early tools
9
Territory controlled by another country
10
Medieval religious military campaign