Across
1
Ancient Mesoamerican civilization
3
Movement of people to new areas
4
Fortified medieval residence
5
Military blockade of a fortified place
6
Practice of farming and growing food
7
Period of one hundred years
8
Belonging to a very old period
Down
2
Period of ten years
3
Handwritten historical document
9
Person who buys and sells goods
10
Armed entry into another territory