Across
1
Armored warrior of medieval times
4
Military blockade of a fortified place
6
Fundamental law of a nation
10
Medieval religious military campaign
12
Medieval land-for-service system
Down
2
Legislative body in ancient Rome
3
Male monarch ruler
4
Person owned as property
5
Exchange of goods between peoples
7
Large territory under one ruler
8
Roman arena fighter
9
Advanced stage of human society
11
Person with no fixed home