横向
1
Large territory under one ruler
5
Movement of people to new areas
6
Object made by humans from the past
7
Belonging to a very old period
8
Fortified medieval residence
纵向
2
Ancient empire that conquered much of Europe
3
Person who buys and sells goods
4
Military blockade of a fortified place
5
Relating to the Middle Ages
9
Person with no fixed home
10
Exchange of goods between peoples
11
Government ruled by a king or queen