Across
1
Armed entry into another territory
5
Long and distinct period of history
6
Legislative body in ancient Rome
8
Government by the people
9
Exchange of goods between peoples
10
Ancient Mesoamerican civilization
Down
2
Person with no fixed home
3
Alloy of copper and tin used in early tools
4
Belonging to a very old period
5
Large territory under one ruler
7
Legislative assembly of a country