横向
1
Long and distinct period of history
2
Person who buys and sells goods
3
Union formed for mutual benefit
8
Government by the people
9
Ancient Egyptian stone monument
11
Freedom from outside control
12
Ancient Mesoamerican civilization
13
Belonging to a very old period
纵向
2
Government ruled by a king or queen
4
Roman arena fighter
5
Legislative assembly of a country
6
Period of one hundred years
7
Legislative body in ancient Rome
10
Fundamental law of a nation