Across
1
Medieval land-for-service system
4
Collection of traditional stories
5
Person who travels to discover new lands
6
Metal that replaced bronze in tools
8
Armed entry into another territory
11
Alloy of copper and tin used in early tools
13
Formal agreement between nations
14
Movement of people to new areas
Down
2
Object made by humans from the past
3
Uprising against authority
7
Legislative assembly of a country
9
Ancient empire that conquered much of Europe
10
Roman arena fighter
12
Person with no fixed home