Across
1
Territory controlled by another country
3
Military blockade of a fortified place
5
Fortified medieval residence
6
Ancient empire that conquered much of Europe
7
Armed entry into another territory
8
Practice of farming and growing food
9
Legislative body in ancient Rome
10
Person who buys and sells goods
11
Succession of rulers from same family
Down
1
Period of one hundred years
2
Relating to the Middle Ages
4
Fundamental law of a nation