横向
1
Ancient Mesoamerican civilization
3
Sudden overthrow of a government
4
Armed entry into another territory
5
Medieval religious military campaign
7
Government elected by the people
11
Government by the people
纵向
1
Government ruled by a king or queen
2
Long and distinct period of history
6
Armed conflict between nations
8
Period of ten years
9
Deadly epidemic disease
10
Military blockade of a fortified place
12
Male monarch ruler