横向
1
Period of one hundred years
3
Practice of establishing foreign colonies
5
Belonging to a very old period
7
Deadly epidemic disease
8
Freedom from outside control
11
Legislative assembly of a country
纵向
2
Payment made to show submission
3
Fundamental law of a nation
4
Metal that replaced bronze in tools
6
Medieval land-for-service system
9
Exchange of goods between peoples
10
Legislative body in ancient Rome
12
Movement of people to new areas