横向
1
Legislative assembly of a country
5
Movement of people to new areas
8
Fortified medieval residence
10
Person owned as property
纵向
2
Period of one hundred years
3
Medieval land-for-service system
4
Succession of rulers from same family
6
Sudden overthrow of a government
7
Government elected by the people
9
Military blockade of a fortified place
11
Person who buys and sells goods
12
Metal that replaced bronze in tools
13
Armored warrior of medieval times
14
Armed conflict between nations