Across
1
Fortified medieval residence
4
Person with no fixed home
6
Exchange of goods between peoples
7
Sudden overthrow of a government
8
Long and distinct period of history
9
Territory controlled by another country
10
Military blockade of a fortified place
11
Medieval land-for-service system
13
Armored warrior of medieval times
Down
2
Practice of farming and growing food
3
Period of ten years
5
Person who buys and sells goods
12
Freedom from outside control
14
Belonging to a very old period