Across
1
Military blockade of a fortified place
2
Government elected by the people
4
Practice of farming and growing food
5
Ancient Egyptian ruler
8
Object made by humans from the past
11
Ancient Egyptian stone monument
Down
2
Ancient empire that conquered much of Europe
3
Sudden overthrow of a government
6
Armed conflict between nations
7
Long and distinct period of history
9
Ancient Mesoamerican civilization
10
Belonging to a very old period