横向
1
Person who travels to discover new lands
5
Person with no fixed home
6
Belonging to a very old period
8
Union formed for mutual benefit
9
Collection of traditional stories
10
Period of ten years
11
Ancient empire that conquered much of Europe
13
Territory controlled by another country
纵向
2
Government ruled by a king or queen
3
Government by the people
4
Military blockade of a fortified place
7
Practice of establishing foreign colonies
12
Fortified medieval residence