Across
1
Succession of rulers from same family
4
Person who buys and sells goods
5
Uprising against authority
7
Alloy of copper and tin used in early tools
8
Object made by humans from the past
9
Military blockade of a fortified place
Down
2
Exchange of goods between peoples
3
Fortified medieval residence
4
Ancient Mesoamerican civilization
6
Handwritten historical document