横向
1
Medieval land-for-service system
4
Object made by humans from the past
5
Medieval religious military campaign
6
Movement of people to new areas
7
Territory controlled by another country
纵向
2
Person who buys and sells goods
3
Government by the people
4
Union formed for mutual benefit
8
Military blockade of a fortified place
9
Person with no fixed home
10
Collection of traditional stories
11
Legislative body in ancient Rome
12
Succession of rulers from same family
13
Fortified medieval residence