Across
1
Large territory under one ruler
5
Handwritten historical document
6
Person who travels to discover new lands
7
Ancient Egyptian stone monument
11
Ancient Mesoamerican civilization
Down
2
Period of ten years
3
Payment made to show submission
4
Freedom from outside control
8
Fundamental law of a nation
9
Practice of establishing foreign colonies
10
Formal agreement between nations
12
Territory controlled by another country