Across
1
Long and distinct period of history
2
Legislative body in ancient Rome
3
Legislative assembly of a country
4
Alloy of copper and tin used in early tools
6
Fortified medieval residence
Down
2
Person owned as property
3
Deadly epidemic disease
5
Exchange of goods between peoples
7
Government ruled by a king or queen
8
Practice of establishing foreign colonies
9
Period of one hundred years
10
Belonging to a very old period
11
Movement of people to new areas