Across
1
Advanced stage of human society
8
Government ruled by a king or queen
9
Metal that replaced bronze in tools
10
Period of one hundred years
Down
2
Large territory under one ruler
3
Fundamental law of a nation
4
Freedom from outside control
5
Legislative body in ancient Rome
6
Object made by humans from the past
7
Movement of people to new areas
8
Handwritten historical document
11
Person who travels to discover new lands