Across
1
Practice of establishing foreign colonies
5
Formal agreement between nations
9
Long and distinct period of history
11
Deadly epidemic disease
12
Uprising against authority
Down
2
Practice of farming and growing food
3
Government ruled by a king or queen
4
Exchange of goods between peoples
6
Male monarch ruler
7
Belonging to a very old period
8
Relating to the Middle Ages
10
Medieval religious military campaign