横向
1
Formal agreement between nations
4
Armed entry into another territory
5
Medieval religious military campaign
6
Armed conflict between nations
7
Collection of traditional stories
8
Union formed for mutual benefit
11
Large territory under one ruler
纵向
2
Military conflict or fight
3
Government by the people
4
Metal that replaced bronze in tools
5
Fortified medieval residence
9
Movement of people to new areas
10
Practice of farming and growing food
12
Payment made to show submission