Across
1
Armored warrior of medieval times
3
Person who travels to discover new lands
4
Sudden overthrow of a government
5
Advanced stage of human society
10
Medieval land-for-service system
Down
2
Object made by humans from the past
6
Armed entry into another territory
7
Relating to the Middle Ages
8
Person owned as property
9
Armed conflict between nations
11
Person with no fixed home