横向
1
Armored warrior of medieval times
3
Territory controlled by another country
5
Person owned as property
7
Metal that replaced bronze in tools
8
Person who buys and sells goods
10
Ancient Egyptian picture writing
11
Exchange of goods between peoples
13
Large territory under one ruler
纵向
2
Armed entry into another territory
4
Legislative assembly of a country
6
Ancient Mesoamerican civilization
9
Fortified medieval residence
12
Period of one hundred years