横向
1
Payment made to show submission
4
Movement of people to new areas
5
Person owned as property
6
Handwritten historical document
8
Legislative body in ancient Rome
纵向
2
Metal that replaced bronze in tools
3
Object made by humans from the past
7
Armed entry into another territory
9
Legislative assembly of a country
10
Exchange of goods between peoples
11
Territory controlled by another country
12
Military blockade of a fortified place
13
Male monarch ruler