Across
1
Fortified medieval residence
4
Territory controlled by another country
5
Movement of people to new areas
10
Military conflict or fight
11
Advanced stage of human society
13
Roman arena fighter
Down
2
Alloy of copper and tin used in early tools
3
Union formed for mutual benefit
6
Handwritten historical document
7
Government by the people
8
Armored warrior of medieval times
9
Government ruled by a king or queen
12
Armed conflict between nations