Across
1
Sudden overthrow of a government
4
Large territory under one ruler
5
Long and distinct period of history
9
Ancient Mesoamerican civilization
13
Metal that replaced bronze in tools
14
Period of ten years
15
Territory controlled by another country
Down
2
Person owned as property
3
Exchange of goods between peoples
6
Ancient Egyptian picture writing
7
Armed entry into another territory
8
Ancient Egyptian stone monument
10
Military conflict or fight
11
Uprising against authority
12
Person who travels to discover new lands