Across
1
Government ruled by a king or queen
5
Territory controlled by another country
6
Armored warrior of medieval times
7
Formal agreement between nations
8
Medieval religious military campaign
12
Armed entry into another territory
Down
2
Alloy of copper and tin used in early tools
3
Exchange of goods between peoples
4
Collection of traditional stories
6
Male monarch ruler
9
Metal that replaced bronze in tools
10
Object made by humans from the past
11
Period of one hundred years
13
Legislative body in ancient Rome