Across
1
Roman arena fighter
6
Medieval religious military campaign
7
Formal agreement between nations
8
Person who buys and sells goods
9
Government ruled by a king or queen
10
Ancient empire that conquered much of Europe
11
Medieval land-for-service system
12
Government by the people
Down
2
Collection of traditional stories
3
Person owned as property
4
Sudden overthrow of a government
5
Object made by humans from the past
6
Period of one hundred years