Across
1
Person who travels to discover new lands
4
Fortified medieval residence
5
Long and distinct period of history
6
Belonging to a very old period
7
Medieval religious military campaign
8
Government elected by the people
10
Ancient Egyptian picture writing
Down
1
Large territory under one ruler
2
Freedom from outside control
3
Military blockade of a fortified place
9
Ancient Mesoamerican civilization
11
Formal agreement between nations
12
Male monarch ruler
13
Object made by humans from the past