Across
1
Military conflict or fight
3
Ancient Egyptian ruler
6
Object made by humans from the past
7
Government elected by the people
8
Metal that replaced bronze in tools
9
Large territory under one ruler
10
Ancient Egyptian picture writing
Down
2
Union formed for mutual benefit
4
Person who buys and sells goods
5
Belonging to a very old period
11
Person who travels to discover new lands
12
Person owned as property
13
Armed conflict between nations