Across
1
Practice of establishing foreign colonies
6
Armed conflict between nations
7
Ancient Egyptian stone monument
8
Relating to the Middle Ages
9
Period of ten years
10
Government ruled by a king or queen
11
Armed entry into another territory
12
Medieval land-for-service system
14
Person who travels to discover new lands
Down
2
Formal agreement between nations
3
Union formed for mutual benefit
4
Freedom from outside control
5
Legislative body in ancient Rome
13
Succession of rulers from same family