横向
1
Movement of people to new areas
4
Deadly epidemic disease
5
Person owned as property
7
Metal that replaced bronze in tools
8
Armed entry into another territory
9
Legislative body in ancient Rome
纵向
2
Uprising against authority
3
Exchange of goods between peoples
4
Ancient Egyptian ruler
6
Belonging to a very old period
10
Armed conflict between nations
11
Handwritten historical document