Across
1
Armed conflict between nations
3
Legislative body in ancient Rome
4
Ancient Egyptian picture writing
7
Metal that replaced bronze in tools
8
Person who buys and sells goods
9
Practice of farming and growing food
10
Uprising against authority
11
Formal agreement between nations
Down
2
Period of ten years
5
Ancient Mesoamerican civilization
6
Alloy of copper and tin used in early tools
7
Freedom from outside control
12
Roman arena fighter