Across
1
Payment made to show submission
6
Ancient Egyptian stone monument
7
Alloy of copper and tin used in early tools
8
Legislative assembly of a country
9
Succession of rulers from same family
10
Fortified medieval residence
12
Medieval land-for-service system
Down
2
Person who buys and sells goods
3
Formal agreement between nations
4
Relating to the Middle Ages
5
Period of ten years
11
Armed entry into another territory