横向
1
Roman arena fighter
5
Military conflict or fight
6
Medieval land-for-service system
7
Legislative body in ancient Rome
8
Government elected by the people
纵向
2
Succession of rulers from same family
3
Fortified medieval residence
4
Ancient Egyptian ruler
9
Ancient empire that conquered much of Europe
10
Payment made to show submission
11
Person owned as property
12
Territory controlled by another country