横向
1
Practice of establishing foreign colonies
5
Period of one hundred years
11
Metal that replaced bronze in tools
12
Government ruled by a king or queen
纵向
2
Handwritten historical document
3
Male monarch ruler
4
Fortified medieval residence
6
Military blockade of a fortified place
7
Government elected by the people
8
Person with no fixed home
9
Government by the people
10
Uprising against authority