Across
1
Payment made to show submission
5
Government ruled by a king or queen
6
Military conflict or fight
7
Government by the people
8
Succession of rulers from same family
9
Armored warrior of medieval times
11
Freedom from outside control
Down
2
Period of one hundred years
3
Fundamental law of a nation
4
Alloy of copper and tin used in early tools
5
Ancient Mesoamerican civilization
10
Belonging to a very old period