Across
1
Ancient Egyptian ruler
3
Military blockade of a fortified place
6
Handwritten historical document
7
Succession of rulers from same family
8
Government elected by the people
11
Military conflict or fight
12
Armed conflict between nations
13
Deadly epidemic disease
Down
2
Advanced stage of human society
4
Practice of establishing foreign colonies
5
Large territory under one ruler
9
Ancient empire that conquered much of Europe
10
Period of one hundred years