Across
1
Movement of people to new areas
5
Payment made to show submission
6
Ancient Mesoamerican civilization
10
Union formed for mutual benefit
12
Fortified medieval residence
Down
2
Government elected by the people
3
Person who travels to discover new lands
4
Military blockade of a fortified place
6
Handwritten historical document
7
Ancient empire that conquered much of Europe
8
Armored warrior of medieval times
9
Deadly epidemic disease
11
Relating to the Middle Ages
13
Ancient Egyptian picture writing