Across
1
Movement of people to new areas
4
Exchange of goods between peoples
5
Long and distinct period of history
7
Union formed for mutual benefit
8
Person who travels to discover new lands
9
Belonging to a very old period
Down
2
Ancient Egyptian picture writing
3
Legislative body in ancient Rome
6
Person with no fixed home
10
Ancient Mesoamerican civilization
11
Deadly epidemic disease
12
Military conflict or fight