Across
1
Deadly epidemic disease
4
Succession of rulers from same family
5
Sudden overthrow of a government
6
Ancient Egyptian stone monument
9
Ancient Mesoamerican civilization
10
Fundamental law of a nation
11
Long and distinct period of history
Down
1
Legislative assembly of a country
2
Alloy of copper and tin used in early tools
3
Exchange of goods between peoples
5
Ancient empire that conquered much of Europe
7
Belonging to a very old period
8
Freedom from outside control
12
Government ruled by a king or queen
13
Practice of farming and growing food