Across
1
Roman arena fighter
3
Freedom from outside control
5
Fortified medieval residence
6
Armed conflict between nations
8
Succession of rulers from same family
Down
2
Person who buys and sells goods
4
Formal agreement between nations
7
Person who travels to discover new lands
9
Medieval religious military campaign
10
Payment made to show submission
11
Armed entry into another territory
12
Person with no fixed home
13
Metal that replaced bronze in tools