Across
1
Practice of establishing foreign colonies
2
Exchange of goods between peoples
3
Male monarch ruler
6
Period of one hundred years
7
Uprising against authority
9
Relating to the Middle Ages
11
Legislative body in ancient Rome
12
Belonging to a very old period
Down
1
Territory controlled by another country
2
Payment made to show submission
4
Military blockade of a fortified place
5
Government ruled by a king or queen
8
Period of ten years
10
Union formed for mutual benefit
13
Roman arena fighter