横向
1
Person with no fixed home
4
Armed conflict between nations
5
Object made by humans from the past
8
Alloy of copper and tin used in early tools
10
Long and distinct period of history
纵向
2
Relating to the Middle Ages
3
Medieval religious military campaign
5
Union formed for mutual benefit
6
Male monarch ruler
7
Advanced stage of human society
9
Practice of farming and growing food