横向
1
Period of one hundred years
4
Legislative body in ancient Rome
5
Person owned as property
6
Ancient Egyptian stone monument
9
Roman arena fighter
10
Medieval land-for-service system
11
Armed entry into another territory
纵向
2
Government ruled by a king or queen
3
Advanced stage of human society
7
Large territory under one ruler
8
Payment made to show submission
12
Ancient Mesoamerican civilization
13
Object made by humans from the past