Across
1
Formal agreement between nations
6
Territory controlled by another country
7
Long and distinct period of history
8
Movement of people to new areas
9
Armed entry into another territory
10
Medieval land-for-service system
11
Government by the people
Down
2
Fortified medieval residence
3
Practice of farming and growing food
4
Union formed for mutual benefit
5
Person who buys and sells goods
12
Payment made to show submission
13
Legislative assembly of a country