横向
1
Ancient Mesoamerican civilization
3
Person who travels to discover new lands
4
Advanced stage of human society
5
Uprising against authority
6
Succession of rulers from same family
7
Fundamental law of a nation
8
Military blockade of a fortified place
纵向
1
Collection of traditional stories
2
Practice of establishing foreign colonies
3
Long and distinct period of history
5
Ancient empire that conquered much of Europe
9
Practice of farming and growing food
10
Period of ten years