横向
1
Freedom from outside control
8
Armored warrior of medieval times
9
Roman arena fighter
10
Period of one hundred years
12
Medieval land-for-service system
14
Payment made to show submission
纵向
2
Military conflict or fight
3
Government ruled by a king or queen
4
Person owned as property
5
Person who travels to discover new lands
6
Relating to the Middle Ages
7
Person with no fixed home
11
Advanced stage of human society
13
Metal that replaced bronze in tools