横向
1
Legislative body in ancient Rome
4
Person who buys and sells goods
6
Ancient Mesoamerican civilization
7
Sudden overthrow of a government
12
Medieval religious military campaign
纵向
2
Long and distinct period of history
3
Period of one hundred years
5
Government by the people
8
Formal agreement between nations
9
Military conflict or fight
10
Government elected by the people
11
Fundamental law of a nation