横向
1
Object made by humans from the past
4
Practice of establishing foreign colonies
5
Handwritten historical document
7
Alloy of copper and tin used in early tools
8
Belonging to a very old period
9
Military blockade of a fortified place
纵向
2
Freedom from outside control
3
Relating to the Middle Ages
4
Fundamental law of a nation
6
Medieval land-for-service system