Across
1
Metal that replaced bronze in tools
4
Sudden overthrow of a government
5
Payment made to show submission
7
Handwritten historical document
10
Ancient Egyptian picture writing
12
Deadly epidemic disease
Down
2
Roman arena fighter
3
Ancient empire that conquered much of Europe
5
Exchange of goods between peoples
6
Practice of farming and growing food
8
Male monarch ruler
9
Object made by humans from the past
11
Armed entry into another territory