Across
1
Long and distinct period of history
2
Government ruled by a king or queen
4
Person with no fixed home
5
Uprising against authority
9
Legislative assembly of a country
10
Ancient empire that conquered much of Europe
11
Formal agreement between nations
Down
2
Ancient Mesoamerican civilization
3
Exchange of goods between peoples
6
Belonging to a very old period
7
Fortified medieval residence
8
Alloy of copper and tin used in early tools
12
Government elected by the people