Across
1
Armored warrior of medieval times
4
Metal that replaced bronze in tools
5
Person who travels to discover new lands
8
Government by the people
Down
2
Government ruled by a king or queen
3
Period of one hundred years
6
Military conflict or fight
7
Movement of people to new areas
9
Practice of farming and growing food
10
Uprising against authority
11
Large territory under one ruler
12
Armed entry into another territory