Across
1
Person who travels to discover new lands
4
Fundamental law of a nation
5
Legislative body in ancient Rome
8
Period of ten years
12
Metal that replaced bronze in tools
Down
2
Alloy of copper and tin used in early tools
3
Payment made to show submission
6
Government ruled by a king or queen
7
Person with no fixed home
9
Exchange of goods between peoples
10
Armored warrior of medieval times
11
Belonging to a very old period