Across
1
Long and distinct period of history
3
Payment made to show submission
7
Freedom from outside control
8
Government by the people
11
Sudden overthrow of a government
12
Exchange of goods between peoples
Down
2
Period of one hundred years
4
Fundamental law of a nation
5
Legislative body in ancient Rome
6
Ancient Egyptian stone monument
9
Relating to the Middle Ages
10
Belonging to a very old period