Across
1
Movement of people to new areas
3
Long and distinct period of history
6
Metal that replaced bronze in tools
7
Ancient Mesoamerican civilization
8
Payment made to show submission
11
Ancient Egyptian stone monument
12
Male monarch ruler
Down
2
Military conflict or fight
4
Object made by humans from the past
5
Person with no fixed home
9
Practice of establishing foreign colonies
10
Period of one hundred years