横向
1
Belonging to a very old period
6
Handwritten historical document
7
Legislative body in ancient Rome
8
Person who travels to discover new lands
11
Succession of rulers from same family
纵向
2
Ancient empire that conquered much of Europe
3
Roman arena fighter
4
Period of ten years
5
Military conflict or fight
9
Fortified medieval residence
10
Metal that replaced bronze in tools
12
Freedom from outside control
13
Person who buys and sells goods