Across
1
Ancient empire that conquered much of Europe
4
Practice of farming and growing food
5
Freedom from outside control
6
Person who buys and sells goods
7
Movement of people to new areas
9
Formal agreement between nations
Down
2
Fundamental law of a nation
3
Large territory under one ruler
8
Period of one hundred years
10
Male monarch ruler
11
Person who travels to discover new lands
12
Alloy of copper and tin used in early tools