横向
1
Ancient Egyptian ruler
4
Fortified medieval residence
5
Person owned as property
6
Medieval religious military campaign
8
Belonging to a very old period
9
Person with no fixed home
10
Handwritten historical document
11
Metal that replaced bronze in tools
纵向
1
Deadly epidemic disease
2
Exchange of goods between peoples
3
Union formed for mutual benefit
7
Practice of establishing foreign colonies
12
Succession of rulers from same family