Across
1
Payment made to show submission
3
Person with no fixed home
4
Government ruled by a king or queen
6
Armed entry into another territory
8
Roman arena fighter
9
Armed conflict between nations
10
Collection of traditional stories
13
Ancient empire that conquered much of Europe
Down
2
Practice of establishing foreign colonies
5
Person who travels to discover new lands
6
Metal that replaced bronze in tools
7
Territory controlled by another country
11
Person owned as property
12
Legislative body in ancient Rome