Across
1
Territory controlled by another country
4
Deadly epidemic disease
5
Military blockade of a fortified place
8
Armed entry into another territory
9
Fundamental law of a nation
10
Legislative body in ancient Rome
11
Object made by humans from the past
Down
2
Ancient empire that conquered much of Europe
3
Ancient Egyptian picture writing
6
Advanced stage of human society
7
Medieval religious military campaign
12
Government elected by the people