Across
1
Freedom from outside control
9
Ancient empire that conquered much of Europe
11
Medieval land-for-service system
Down
2
Union formed for mutual benefit
3
Movement of people to new areas
4
Ancient Egyptian ruler
5
Object made by humans from the past
6
Legislative assembly of a country
7
Succession of rulers from same family
8
Payment made to show submission
10
Advanced stage of human society
12
Fortified medieval residence