Across
1
Ancient Mesoamerican civilization
2
Alloy of copper and tin used in early tools
3
Practice of farming and growing food
6
Long and distinct period of history
7
Armed entry into another territory
8
Person with no fixed home
10
Government by the people
12
Formal agreement between nations
14
Deadly epidemic disease
Down
1
Government ruled by a king or queen
4
Succession of rulers from same family
5
Period of ten years
9
Handwritten historical document
11
Armored warrior of medieval times
13
Freedom from outside control