横向
1
Exchange of goods between peoples
4
Government elected by the people
5
Roman arena fighter
6
Person who travels to discover new lands
7
Ancient Egyptian picture writing
8
Collection of traditional stories
纵向
1
Payment made to show submission
2
Military conflict or fight
3
Ancient empire that conquered much of Europe
9
Territory controlled by another country
10
Government by the people
11
Metal that replaced bronze in tools
12
Armored warrior of medieval times