Across
1
Uprising against authority
4
Period of ten years
5
Armed entry into another territory
7
Union formed for mutual benefit
8
Medieval land-for-service system
9
Person owned as property
10
Legislative body in ancient Rome
Down
2
Fundamental law of a nation
3
Belonging to a very old period
6
Long and distinct period of history
11
Metal that replaced bronze in tools
12
Armored warrior of medieval times
13
Ancient empire that conquered much of Europe