Across
1
Advanced stage of human society
2
Exchange of goods between peoples
7
Handwritten historical document
9
Practice of farming and growing food
10
Person owned as property
11
Period of one hundred years
Down
2
Formal agreement between nations
3
Legislative assembly of a country
4
Government elected by the people
5
Ancient empire that conquered much of Europe
6
Relating to the Middle Ages
8
Medieval religious military campaign