横向
1
Military conflict or fight
4
Alloy of copper and tin used in early tools
5
Deadly epidemic disease
6
Fundamental law of a nation
10
Medieval religious military campaign
纵向
2
Fortified medieval residence
3
Medieval land-for-service system
7
Person who travels to discover new lands
8
Payment made to show submission
9
Ancient empire that conquered much of Europe
11
Succession of rulers from same family