横向
1
Union formed for mutual benefit
4
Person owned as property
5
Period of ten years
6
Military conflict or fight
7
Ancient empire that conquered much of Europe
9
Payment made to show submission
纵向
2
Metal that replaced bronze in tools
3
Legislative assembly of a country
4
Military blockade of a fortified place
8
Legislative body in ancient Rome
10
Succession of rulers from same family