横向
1
Person who travels to discover new lands
6
Ancient Egyptian ruler
7
Fortified medieval residence
8
Handwritten historical document
11
Male monarch ruler
12
Fundamental law of a nation
纵向
2
Ancient empire that conquered much of Europe
3
Metal that replaced bronze in tools
4
Ancient Egyptian stone monument
5
Legislative body in ancient Rome
9
Advanced stage of human society
10
Government elected by the people