Across
1
Territory controlled by another country
4
Armed entry into another territory
5
Person who buys and sells goods
6
Person with no fixed home
7
Metal that replaced bronze in tools
8
Ancient Egyptian stone monument
11
Union formed for mutual benefit
12
Medieval religious military campaign
13
Sudden overthrow of a government
Down
2
Period of ten years
3
Freedom from outside control
5
Relating to the Middle Ages
9
Government ruled by a king or queen
10
Government by the people