横向
1
Deadly epidemic disease
2
Collection of traditional stories
4
Ancient Mesoamerican civilization
6
Government elected by the people
10
Formal agreement between nations
纵向
2
Handwritten historical document
3
Medieval land-for-service system
5
Military blockade of a fortified place
7
Succession of rulers from same family
8
Freedom from outside control
9
Union formed for mutual benefit