Across
1
Roman arena fighter
5
Person owned as property
8
Government elected by the people
9
Armed conflict between nations
10
Formal agreement between nations
11
Large territory under one ruler
Down
2
Belonging to a very old period
3
Practice of establishing foreign colonies
4
Legislative body in ancient Rome
6
Medieval land-for-service system
7
Medieval religious military campaign
12
Practice of farming and growing food
13
Freedom from outside control