横向
1
Succession of rulers from same family
4
Armed conflict between nations
6
Fortified medieval residence
7
Advanced stage of human society
9
Roman arena fighter
10
Medieval religious military campaign
11
Government elected by the people
12
Handwritten historical document
纵向
2
Formal agreement between nations
3
Union formed for mutual benefit
5
Ancient Egyptian picture writing
8
Fundamental law of a nation