Across
1
Object made by humans from the past
3
Alloy of copper and tin used in early tools
5
Sudden overthrow of a government
8
Person owned as property
9
Person who buys and sells goods
11
Belonging to a very old period
Down
2
Armed entry into another territory
4
Government elected by the people
6
Ancient Egyptian ruler
7
Military conflict or fight
10
Territory controlled by another country