Across
1
Exchange of goods between peoples
3
Territory controlled by another country
5
Fundamental law of a nation
6
Ancient Mesoamerican civilization
7
Person owned as property
8
Large territory under one ruler
Down
2
Alloy of copper and tin used in early tools
4
Armed entry into another territory
5
Medieval religious military campaign
6
Government ruled by a king or queen
7
Military blockade of a fortified place