Across
1
Practice of establishing foreign colonies
6
Exchange of goods between peoples
8
Armed entry into another territory
10
Territory controlled by another country
11
Government ruled by a king or queen
Down
2
Alloy of copper and tin used in early tools
3
Medieval land-for-service system
4
Union formed for mutual benefit
5
Ancient Egyptian stone monument
7
Movement of people to new areas
9
Collection of traditional stories