横向
1
Ancient Mesoamerican civilization
5
Male monarch ruler
6
Uprising against authority
7
Roman arena fighter
8
Military blockade of a fortified place
9
Government elected by the people
10
Succession of rulers from same family
12
Medieval land-for-service system
纵向
2
Union formed for mutual benefit
3
Ancient Egyptian stone monument
4
Practice of establishing foreign colonies
11
Person owned as property
13
Formal agreement between nations