横向
1
Person who travels to discover new lands
6
Armed conflict between nations
7
Male monarch ruler
8
Legislative assembly of a country
10
Person owned as property
11
Handwritten historical document
12
Ancient empire that conquered much of Europe
纵向
2
Exchange of goods between peoples
3
Alloy of copper and tin used in early tools
4
Medieval religious military campaign
5
Ancient Egyptian picture writing
9
Freedom from outside control