横向
1
Formal agreement between nations
6
Person who travels to discover new lands
7
Succession of rulers from same family
8
Exchange of goods between peoples
10
Relating to the Middle Ages
11
Military blockade of a fortified place
12
Legislative assembly of a country
14
Legislative body in ancient Rome
纵向
2
Practice of farming and growing food
3
Object made by humans from the past
4
Medieval religious military campaign
5
Government ruled by a king or queen
9
Ancient Egyptian ruler
13
Period of ten years