横向
1
Long and distinct period of history
3
Ancient Mesoamerican civilization
4
Large territory under one ruler
5
Sudden overthrow of a government
7
Legislative body in ancient Rome
11
Ancient Egyptian picture writing
纵向
2
Payment made to show submission
3
Person who buys and sells goods
6
Alloy of copper and tin used in early tools
8
Government by the people
9
Period of one hundred years
10
Roman arena fighter
12
Government elected by the people