Across
1
Ancient Egyptian ruler
5
Union formed for mutual benefit
7
Belonging to a very old period
8
Exchange of goods between peoples
9
Freedom from outside control
10
Collection of traditional stories
11
Medieval land-for-service system
Down
1
Legislative assembly of a country
2
Advanced stage of human society
3
Long and distinct period of history
4
Armored warrior of medieval times
6
Period of ten years