Across
1
Person owned as property
4
Belonging to a very old period
5
Medieval religious military campaign
7
Union formed for mutual benefit
8
Uprising against authority
9
Fundamental law of a nation
11
Roman arena fighter
15
Freedom from outside control
Down
2
Government elected by the people
3
Long and distinct period of history
6
Armored warrior of medieval times
10
Person who buys and sells goods
12
Deadly epidemic disease
13
Succession of rulers from same family
14
Ancient Egyptian ruler