Across
1
Government by the people
6
Payment made to show submission
7
Person who travels to discover new lands
8
Long and distinct period of history
9
Period of ten years
Down
2
Ancient empire that conquered much of Europe
3
Alloy of copper and tin used in early tools
4
Relating to the Middle Ages
5
Period of one hundred years
10
Ancient Egyptian stone monument
11
Deadly epidemic disease