Across
1
Exchange of goods between peoples
4
Large territory under one ruler
5
Belonging to a very old period
6
Armed entry into another territory
7
Period of one hundred years
10
Roman arena fighter
13
Legislative body in ancient Rome
Down
2
Military blockade of a fortified place
3
Metal that replaced bronze in tools
7
Fundamental law of a nation
8
Handwritten historical document
9
Male monarch ruler
11
Legislative assembly of a country
12
Territory controlled by another country