横向
1
Military conflict or fight
2
Male monarch ruler
4
Ancient Egyptian ruler
6
Medieval land-for-service system
7
Sudden overthrow of a government
8
Movement of people to new areas
纵向
2
Armored warrior of medieval times
3
Exchange of goods between peoples
5
Long and distinct period of history
9
Legislative assembly of a country
10
Person who travels to discover new lands
11
Ancient empire that conquered much of Europe