Across
1
Government elected by the people
5
Ancient empire that conquered much of Europe
8
Person who buys and sells goods
9
Payment made to show submission
10
Object made by humans from the past
12
Armed entry into another territory
Down
2
Person who travels to discover new lands
3
Period of ten years
4
Large territory under one ruler
6
Fundamental law of a nation
7
Fortified medieval residence
11
Military conflict or fight
13
Handwritten historical document
14
Male monarch ruler