Across
1
Territory controlled by another country
4
Legislative body in ancient Rome
5
Movement of people to new areas
8
Armed entry into another territory
10
Roman arena fighter
11
Government by the people
Down
2
Alloy of copper and tin used in early tools
3
Sudden overthrow of a government
6
Government ruled by a king or queen
7
Large territory under one ruler
9
Metal that replaced bronze in tools
12
Uprising against authority