横向
1
Legislative body in ancient Rome
5
Long and distinct period of history
6
Practice of farming and growing food
7
Deadly epidemic disease
10
Roman arena fighter
12
Advanced stage of human society
纵向
2
Ancient empire that conquered much of Europe
3
Person who travels to discover new lands
4
Ancient Egyptian stone monument
8
Ancient Mesoamerican civilization
9
Government by the people
11
Handwritten historical document
13
Period of one hundred years
14
Payment made to show submission
15
Uprising against authority