横向
1
Ancient Egyptian stone monument
3
Government ruled by a king or queen
4
Armed entry into another territory
6
Ancient Mesoamerican civilization
7
Handwritten historical document
9
Metal that replaced bronze in tools
11
Government elected by the people
12
Advanced stage of human society
纵向
2
Person with no fixed home
3
Relating to the Middle Ages
5
Male monarch ruler
7
Person who buys and sells goods
8
Fundamental law of a nation
10
Formal agreement between nations