Across
1
Payment made to show submission
5
Medieval religious military campaign
6
Fortified medieval residence
7
Military blockade of a fortified place
10
Movement of people to new areas
Down
2
Sudden overthrow of a government
3
Alloy of copper and tin used in early tools
4
Government elected by the people
8
Handwritten historical document
9
Exchange of goods between peoples
11
Relating to the Middle Ages