横向
1
Military conflict or fight
3
Government ruled by a king or queen
4
Fortified medieval residence
5
Deadly epidemic disease
7
Military blockade of a fortified place
8
Medieval land-for-service system
9
Sudden overthrow of a government
纵向
2
Union formed for mutual benefit
4
Medieval religious military campaign
6
Belonging to a very old period
10
Government elected by the people