Across
1
Exchange of goods between peoples
5
Practice of farming and growing food
6
Ancient Egyptian picture writing
7
Union formed for mutual benefit
8
Handwritten historical document
10
Alloy of copper and tin used in early tools
Down
2
Ancient empire that conquered much of Europe
3
Military blockade of a fortified place
4
Legislative assembly of a country
9
Person with no fixed home
11
Freedom from outside control
12
Government by the people
13
Roman arena fighter