Across
1
Armored warrior of medieval times
4
Government ruled by a king or queen
5
Period of one hundred years
6
Union formed for mutual benefit
13
Legislative assembly of a country
Down
1
Male monarch ruler
2
Large territory under one ruler
3
Object made by humans from the past
7
Period of ten years
8
Formal agreement between nations
9
Person owned as property
10
Metal that replaced bronze in tools
11
Ancient Egyptian picture writing
12
Advanced stage of human society