横向
1
Succession of rulers from same family
5
Government by the people
6
Formal agreement between nations
8
Person owned as property
11
Payment made to show submission
12
Long and distinct period of history
纵向
2
Collection of traditional stories
3
Relating to the Middle Ages
4
Object made by humans from the past
7
Fundamental law of a nation
9
Armored warrior of medieval times
10
Medieval religious military campaign
13
Roman arena fighter