Across
1
Government ruled by a king or queen
3
Advanced stage of human society
4
Legislative assembly of a country
5
Male monarch ruler
6
Alloy of copper and tin used in early tools
8
Movement of people to new areas
12
Government by the people
13
Belonging to a very old period
Down
1
Relating to the Middle Ages
2
Union formed for mutual benefit
7
Ancient Mesoamerican civilization
9
Medieval religious military campaign
10
Period of one hundred years
11
Armored warrior of medieval times