Across
1
Armored warrior of medieval times
3
Person who travels to discover new lands
7
Ancient Egyptian picture writing
8
Uprising against authority
10
Person owned as property
11
Object made by humans from the past
12
Belonging to a very old period
Down
2
Territory controlled by another country
4
Government by the people
5
Exchange of goods between peoples
6
Military blockade of a fortified place
9
Freedom from outside control