横向
1
Military blockade of a fortified place
3
Ancient empire that conquered much of Europe
4
Period of ten years
5
Legislative assembly of a country
6
Alloy of copper and tin used in early tools
7
Government by the people
纵向
2
Roman arena fighter
3
Government elected by the people
8
Ancient Mesoamerican civilization
9
Person with no fixed home
10
Belonging to a very old period