横向
1
Period of one hundred years
4
Male monarch ruler
6
Armed conflict between nations
7
Legislative body in ancient Rome
10
Ancient empire that conquered much of Europe
纵向
2
Ancient Egyptian stone monument
3
Metal that replaced bronze in tools
5
Large territory under one ruler
8
Ancient Mesoamerican civilization
9
Medieval religious military campaign
11
Uprising against authority
12
Movement of people to new areas