横向
1
Practice of farming and growing food
6
Deadly epidemic disease
7
Armed conflict between nations
8
Union formed for mutual benefit
9
Ancient Egyptian ruler
10
Territory controlled by another country
11
Ancient Mesoamerican civilization
纵向
2
Fundamental law of a nation
3
Government ruled by a king or queen
4
Fortified medieval residence
5
Person who travels to discover new lands
12
Ancient Egyptian picture writing
13
Medieval land-for-service system
14
Succession of rulers from same family