横向
1
Ancient Egyptian picture writing
2
Payment made to show submission
3
Legislative body in ancient Rome
5
Ancient Mesoamerican civilization
8
Fortified medieval residence
9
Advanced stage of human society
11
Alloy of copper and tin used in early tools
纵向
2
Formal agreement between nations
4
Handwritten historical document
6
Metal that replaced bronze in tools
7
Large territory under one ruler
10
Relating to the Middle Ages
12
Exchange of goods between peoples