Across
1
Long and distinct period of history
4
Medieval land-for-service system
5
Armed entry into another territory
10
Military blockade of a fortified place
11
Government elected by the people
12
Payment made to show submission
Down
2
Alloy of copper and tin used in early tools
3
Uprising against authority
6
Period of one hundred years
7
Legislative assembly of a country
8
Succession of rulers from same family
9
Armed conflict between nations
13
Roman arena fighter
14
Period of ten years