Across
1
Uprising against authority
4
Formal agreement between nations
5
Payment made to show submission
10
Period of one hundred years
11
Advanced stage of human society
12
Government ruled by a king or queen
13
Belonging to a very old period
Down
2
Medieval religious military campaign
3
Exchange of goods between peoples
6
Ancient empire that conquered much of Europe
7
Legislative assembly of a country
8
Movement of people to new areas
9
Military conflict or fight