Across
1
Payment made to show submission
6
Ancient Egyptian ruler
7
Sudden overthrow of a government
9
Military conflict or fight
10
Practice of farming and growing food
Down
2
Armed entry into another territory
3
Deadly epidemic disease
4
Roman arena fighter
5
Person owned as property
8
Large territory under one ruler
11
Advanced stage of human society
12
Practice of establishing foreign colonies
13
Handwritten historical document