Across
1
Union formed for mutual benefit
6
Military blockade of a fortified place
7
Ancient Egyptian picture writing
9
Succession of rulers from same family
12
Sudden overthrow of a government
Down
2
Ancient Mesoamerican civilization
3
Person owned as property
4
Ancient Egyptian stone monument
5
Legislative assembly of a country
8
Legislative body in ancient Rome
10
Movement of people to new areas
11
Formal agreement between nations