Across
1
Handwritten historical document
5
Fortified medieval residence
7
Relating to the Middle Ages
8
Period of ten years
10
Ancient Mesoamerican civilization
11
Ancient Egyptian ruler
12
Formal agreement between nations
13
Payment made to show submission
14
Military conflict or fight
15
Alloy of copper and tin used in early tools
Down
2
Sudden overthrow of a government
3
Legislative body in ancient Rome
4
Deadly epidemic disease
6
Practice of farming and growing food
9
Person who buys and sells goods