Across
1
Alloy of copper and tin used in early tools
5
Ancient Egyptian picture writing
6
Formal agreement between nations
7
Armored warrior of medieval times
8
Object made by humans from the past
9
Period of ten years
12
Succession of rulers from same family
13
Armed conflict between nations
Down
2
Exchange of goods between peoples
3
Territory controlled by another country
4
Freedom from outside control
10
Large territory under one ruler
11
Ancient empire that conquered much of Europe