Across
1
Military blockade of a fortified place
3
Male monarch ruler
5
Ancient empire that conquered much of Europe
8
Large territory under one ruler
9
Handwritten historical document
10
Movement of people to new areas
11
Military conflict or fight
12
Legislative body in ancient Rome
Down
2
Person who buys and sells goods
4
Formal agreement between nations
6
Practice of establishing foreign colonies
7
Period of ten years
13
Legislative assembly of a country