Across
1
Person owned as property
3
Object made by humans from the past
5
Government by the people
6
Government ruled by a king or queen
9
Freedom from outside control
10
Armed entry into another territory
11
Alloy of copper and tin used in early tools
13
Practice of farming and growing food
Down
2
Uprising against authority
4
Roman arena fighter
7
Succession of rulers from same family
8
Advanced stage of human society
12
Medieval religious military campaign
