Across
1
Person who buys and sells goods
5
Object made by humans from the past
6
Period of one hundred years
7
Union formed for mutual benefit
8
Handwritten historical document
10
Ancient empire that conquered much of Europe
11
Advanced stage of human society
Down
1
Movement of people to new areas
2
Fortified medieval residence
3
Alloy of copper and tin used in early tools
4
Government ruled by a king or queen
9
Medieval land-for-service system
12
Fundamental law of a nation
13
Period of ten years