Across
1
Person owned as property
4
Fundamental law of a nation
5
Union formed for mutual benefit
8
Armored warrior of medieval times
9
Ancient empire that conquered much of Europe
10
Military blockade of a fortified place
12
Period of ten years
Down
2
Collection of traditional stories
3
Sudden overthrow of a government
6
Long and distinct period of history
7
Person who travels to discover new lands
11
Armed entry into another territory