Across
1
Practice of farming and growing food
6
Large territory under one ruler
7
Long and distinct period of history
8
Period of ten years
9
Territory controlled by another country
10
Ancient Egyptian stone monument
11
Union formed for mutual benefit
12
Object made by humans from the past
Down
2
Succession of rulers from same family
3
Armored warrior of medieval times
4
Formal agreement between nations
5
Fortified medieval residence
13
Government elected by the people