横向
1
Armed entry into another territory
5
Fortified medieval residence
6
Medieval religious military campaign
8
Person owned as property
9
Union formed for mutual benefit
10
Belonging to a very old period
纵向
2
Payment made to show submission
3
Medieval land-for-service system
4
Legislative assembly of a country
6
Practice of establishing foreign colonies
7
Ancient Mesoamerican civilization
11
Person who buys and sells goods