Across
1
Succession of rulers from same family
4
Advanced stage of human society
6
Object made by humans from the past
7
Fortified medieval residence
8
Person with no fixed home
Down
2
Belonging to a very old period
3
Armed entry into another territory
5
Exchange of goods between peoples
9
Period of ten years
10
Medieval land-for-service system
11
Sudden overthrow of a government