横向
1
Territory controlled by another country
4
Armored warrior of medieval times
5
Alloy of copper and tin used in early tools
7
Medieval religious military campaign
8
Relating to the Middle Ages
12
Person who travels to discover new lands
纵向
2
Person owned as property
3
Movement of people to new areas
6
Government elected by the people
9
Practice of farming and growing food
10
Freedom from outside control
11
Government by the people
13
Formal agreement between nations