Across
1
Military blockade of a fortified place
3
Person with no fixed home
5
Belonging to a very old period
6
Armed entry into another territory
7
Alloy of copper and tin used in early tools
9
Territory controlled by another country
10
Legislative body in ancient Rome
11
Armed conflict between nations
12
Period of one hundred years
14
Sudden overthrow of a government
Down
2
Fundamental law of a nation
4
Government by the people
6
Metal that replaced bronze in tools
8
Legislative assembly of a country
13
Medieval religious military campaign