Across
1
Person with no fixed home
2
Ancient Egyptian ruler
4
Metal that replaced bronze in tools
5
Roman arena fighter
6
Belonging to a very old period
7
Alloy of copper and tin used in early tools
9
Practice of establishing foreign colonies
11
Uprising against authority
Down
2
Legislative assembly of a country
3
Military conflict or fight
8
Armed entry into another territory
10
Military blockade of a fortified place
12
Armored warrior of medieval times