Across
1
Formal agreement between nations
4
Person who travels to discover new lands
5
Metal that replaced bronze in tools
6
Armed conflict between nations
7
Movement of people to new areas
8
Uprising against authority
10
Government by the people
12
Person owned as property
Down
2
Handwritten historical document
3
Period of one hundred years
7
Ancient Mesoamerican civilization
9
Male monarch ruler
11
Collection of traditional stories
13
Union formed for mutual benefit