Across
1
Fundamental law of a nation
6
Fortified medieval residence
9
Armed conflict between nations
10
Large territory under one ruler
11
Ancient Egyptian ruler
12
Legislative assembly of a country
Down
2
Military blockade of a fortified place
3
Movement of people to new areas
4
Advanced stage of human society
5
Armed entry into another territory
7
Period of one hundred years
8
Practice of establishing foreign colonies
13
Deadly epidemic disease