横向
1
Large territory under one ruler
4
Uprising against authority
7
Exchange of goods between peoples
8
Ancient Mesoamerican civilization
9
Ancient Egyptian picture writing
10
Period of ten years
纵向
2
Alloy of copper and tin used in early tools
3
Armed conflict between nations
5
Medieval land-for-service system
6
Ancient Egyptian ruler
11
Relating to the Middle Ages