横向
1
Armored warrior of medieval times
4
Object made by humans from the past
5
Government by the people
7
Freedom from outside control
8
Government elected by the people
9
Sudden overthrow of a government
11
Legislative body in ancient Rome
13
Movement of people to new areas
纵向
2
Ancient Egyptian stone monument
3
Advanced stage of human society
6
Large territory under one ruler
10
Ancient Egyptian ruler
12
Ancient Mesoamerican civilization