Across
1
Long and distinct period of history
3
Person with no fixed home
4
Union formed for mutual benefit
5
Legislative assembly of a country
6
Practice of farming and growing food
7
Payment made to show submission
12
Exchange of goods between peoples
Down
1
Person who travels to discover new lands
2
Advanced stage of human society
8
Freedom from outside control
9
Succession of rulers from same family
10
Deadly epidemic disease
11
Ancient Egyptian stone monument
13
Medieval land-for-service system