Across
1
Advanced stage of human society
7
Uprising against authority
8
Freedom from outside control
9
Armed conflict between nations
10
Military conflict or fight
Down
2
Person who travels to discover new lands
3
Ancient Egyptian picture writing
4
Handwritten historical document
5
Movement of people to new areas
6
Metal that replaced bronze in tools
11
Medieval land-for-service system
12
Large territory under one ruler