Across
1
Union formed for mutual benefit
6
Territory controlled by another country
7
Person owned as property
8
Military conflict or fight
9
Period of ten years
12
Freedom from outside control
13
Long and distinct period of history
Down
2
Legislative body in ancient Rome
3
Large territory under one ruler
4
Medieval land-for-service system
5
Armed entry into another territory
10
Ancient Egyptian ruler
11
Formal agreement between nations