横向
1
Military conflict or fight
4
Period of ten years
5
Government elected by the people
6
Person who travels to discover new lands
9
Roman arena fighter
11
Government ruled by a king or queen
纵向
1
Alloy of copper and tin used in early tools
2
Practice of establishing foreign colonies
3
Movement of people to new areas
7
Long and distinct period of history
8
Exchange of goods between peoples
10
Legislative assembly of a country