Across
1
Fortified medieval residence
5
Territory controlled by another country
7
Practice of establishing foreign colonies
9
Exchange of goods between peoples
11
Ancient empire that conquered much of Europe
12
Roman arena fighter
13
Period of ten years
Down
1
Period of one hundred years
2
Military blockade of a fortified place
3
Person who buys and sells goods
4
Medieval religious military campaign
6
Medieval land-for-service system
8
Relating to the Middle Ages
10
Sudden overthrow of a government