Across
1
Object made by humans from the past
4
Ancient empire that conquered much of Europe
7
Freedom from outside control
8
Uprising against authority
10
Medieval land-for-service system
13
Fundamental law of a nation
Down
2
Fortified medieval residence
3
Long and distinct period of history
5
Medieval religious military campaign
6
Armed entry into another territory
9
Belonging to a very old period
11
Formal agreement between nations
12
Government elected by the people
14
Ancient Mesoamerican civilization