横向
1
Ancient Egyptian picture writing
6
Object made by humans from the past
9
Person with no fixed home
10
Long and distinct period of history
纵向
2
Alloy of copper and tin used in early tools
3
Armed entry into another territory
4
Person who buys and sells goods
5
Government by the people
7
Military blockade of a fortified place
8
Roman arena fighter
11
Armored warrior of medieval times
12
Movement of people to new areas