Across
1
Military blockade of a fortified place
2
Alloy of copper and tin used in early tools
4
Period of one hundred years
5
Person who travels to discover new lands
6
Practice of farming and growing food
Down
1
Legislative body in ancient Rome
2
Military conflict or fight
3
Large territory under one ruler
5
Long and distinct period of history
7
Movement of people to new areas
8
Period of ten years