Across
1
Person with no fixed home
3
Territory controlled by another country
4
Military conflict or fight
6
Military blockade of a fortified place
8
Metal that replaced bronze in tools
9
Person who travels to discover new lands
11
Freedom from outside control
12
Ancient empire that conquered much of Europe
14
Handwritten historical document
Down
2
Ancient Egyptian picture writing
5
Person owned as property
7
Practice of farming and growing food
9
Large territory under one ruler
10
Object made by humans from the past
13
Formal agreement between nations