Across
1
Union formed for mutual benefit
5
Deadly epidemic disease
7
Medieval religious military campaign
8
Large territory under one ruler
10
Person who buys and sells goods
12
Formal agreement between nations
Down
2
Fundamental law of a nation
3
Uprising against authority
4
Military blockade of a fortified place
6
Exchange of goods between peoples
7
Practice of establishing foreign colonies
9
Long and distinct period of history
11
Territory controlled by another country