Across
1
Ancient empire that conquered much of Europe
3
Legislative body in ancient Rome
4
Fortified medieval residence
8
Male monarch ruler
9
Armed entry into another territory
10
Formal agreement between nations
11
Government by the people
12
Object made by humans from the past
14
Practice of establishing foreign colonies
Down
2
Military conflict or fight
5
Medieval religious military campaign
6
Handwritten historical document
7
Alloy of copper and tin used in early tools
13
Advanced stage of human society