Across
1
Payment made to show submission
4
Ancient Egyptian stone monument
6
Military conflict or fight
7
Alloy of copper and tin used in early tools
8
Exchange of goods between peoples
10
Fundamental law of a nation
12
Uprising against authority
14
Formal agreement between nations
Down
2
Fortified medieval residence
3
Armed entry into another territory
5
Legislative assembly of a country
9
Collection of traditional stories
11
Freedom from outside control
13
Long and distinct period of history
15
Government elected by the people