Across
1
Ancient Egyptian picture writing
5
Roman arena fighter
6
Government by the people
7
Metal that replaced bronze in tools
8
Ancient Mesoamerican civilization
9
Period of one hundred years
10
Military conflict or fight
11
Armed entry into another territory
12
Person who travels to discover new lands
14
Territory controlled by another country
Down
2
Sudden overthrow of a government
3
Practice of establishing foreign colonies
4
Practice of farming and growing food
13
Person owned as property
15
Object made by humans from the past