Across
1
Union formed for mutual benefit
5
Formal agreement between nations
6
Sudden overthrow of a government
7
Practice of farming and growing food
8
Belonging to a very old period
10
Person with no fixed home
Down
2
Period of one hundred years
3
Government by the people
4
Medieval religious military campaign
6
Uprising against authority
9
Long and distinct period of history
11
Fundamental law of a nation