Across
1
Government by the people
5
Belonging to a very old period
7
Union formed for mutual benefit
8
Metal that replaced bronze in tools
9
Legislative assembly of a country
11
Advanced stage of human society
Down
2
Military blockade of a fortified place
3
Ancient Mesoamerican civilization
4
Person who travels to discover new lands
6
Practice of farming and growing food
10
Person who buys and sells goods
12
Armed entry into another territory
13
Sudden overthrow of a government
14
Uprising against authority