横向
1
Roman arena fighter
6
Military blockade of a fortified place
7
Ancient Egyptian ruler
8
Legislative assembly of a country
9
Long and distinct period of history
纵向
2
Ancient Mesoamerican civilization
3
Person owned as property
4
Exchange of goods between peoples
5
Practice of farming and growing food
10
Government ruled by a king or queen
11
Alloy of copper and tin used in early tools
12
Armored warrior of medieval times