横向
1
Relating to the Middle Ages
5
Armed conflict between nations
6
Handwritten historical document
7
Fundamental law of a nation
8
Large territory under one ruler
9
Medieval land-for-service system
10
Ancient empire that conquered much of Europe
纵向
2
Advanced stage of human society
3
Uprising against authority
4
Ancient Egyptian ruler
11
Ancient Mesoamerican civilization
12
Military conflict or fight
13
Armed entry into another territory
14
Deadly epidemic disease
15
Legislative assembly of a country