横向
1
Relating to the Middle Ages
6
Fundamental law of a nation
7
Long and distinct period of history
8
Government elected by the people
10
Medieval religious military campaign
11
Object made by humans from the past
纵向
2
Roman arena fighter
3
Payment made to show submission
4
Fortified medieval residence
5
Large territory under one ruler
9
Succession of rulers from same family
10
Practice of establishing foreign colonies
12
Period of ten years
13
Advanced stage of human society