Across
1
Territory controlled by another country
3
Relating to the Middle Ages
4
Union formed for mutual benefit
5
Belonging to a very old period
8
Uprising against authority
9
Medieval land-for-service system
12
Fundamental law of a nation
Down
2
Sudden overthrow of a government
6
Ancient Egyptian stone monument
7
Roman arena fighter
10
Military conflict or fight
11
Person owned as property
13
Period of one hundred years