Across
1
Deadly epidemic disease
2
Government ruled by a king or queen
3
Metal that replaced bronze in tools
4
Fortified medieval residence
6
Government by the people
9
Military blockade of a fortified place
12
Practice of establishing foreign colonies
13
Large territory under one ruler
Down
2
Person who buys and sells goods
5
Ancient empire that conquered much of Europe
7
Medieval land-for-service system
8
Person owned as property
10
Ancient Mesoamerican civilization
11
Person with no fixed home