Across
1
Payment made to show submission
4
Government ruled by a king or queen
5
Relating to the Middle Ages
6
Military blockade of a fortified place
7
Uprising against authority
8
Armed entry into another territory
10
Person with no fixed home
Down
2
Sudden overthrow of a government
3
Government elected by the people
4
Movement of people to new areas
9
Military conflict or fight
11
Union formed for mutual benefit
12
Practice of farming and growing food