横向
1
Alloy of copper and tin used in early tools
4
Advanced stage of human society
5
Legislative assembly of a country
6
Territory controlled by another country
7
Movement of people to new areas
8
Succession of rulers from same family
10
Long and distinct period of history
11
Payment made to show submission
13
Large territory under one ruler
纵向
2
Fundamental law of a nation
3
Person owned as property
9
Period of ten years
12
Uprising against authority