Across
1
Person owned as property
4
Male monarch ruler
5
Military blockade of a fortified place
6
Armed conflict between nations
8
Person with no fixed home
9
Person who travels to discover new lands
10
Formal agreement between nations
13
Handwritten historical document
Down
2
Sudden overthrow of a government
3
Fortified medieval residence
5
Legislative body in ancient Rome
7
Ancient empire that conquered much of Europe
11
Belonging to a very old period
12
Medieval religious military campaign