横向
1
Uprising against authority
4
Armored warrior of medieval times
6
Military conflict or fight
7
Period of ten years
12
Government ruled by a king or queen
纵向
2
Formal agreement between nations
3
Legislative body in ancient Rome
5
Ancient empire that conquered much of Europe
8
Armed conflict between nations
9
Union formed for mutual benefit
10
Sudden overthrow of a government
11
Medieval land-for-service system