横向
1
Roman arena fighter
3
Ancient empire that conquered much of Europe
6
Union formed for mutual benefit
7
Government ruled by a king or queen
9
Armored warrior of medieval times
10
Legislative body in ancient Rome
11
Armed conflict between nations
纵向
2
Formal agreement between nations
3
Government elected by the people
4
Period of one hundred years
5
Object made by humans from the past
8
Ancient Egyptian ruler
9
Male monarch ruler