Across
1
Armored warrior of medieval times
4
Armed conflict between nations
5
Person who travels to discover new lands
6
Period of ten years
8
Practice of establishing foreign colonies
11
Object made by humans from the past
Down
2
Armed entry into another territory
3
Uprising against authority
5
Long and distinct period of history
7
Roman arena fighter
9
Ancient Egyptian stone monument
10
Legislative assembly of a country
12
Alloy of copper and tin used in early tools