Across
1
Armored warrior of medieval times
4
Territory controlled by another country
6
Period of one hundred years
7
Advanced stage of human society
8
Person who travels to discover new lands
9
Military conflict or fight
Down
2
Person who buys and sells goods
3
Legislative assembly of a country
5
Military blockade of a fortified place
10
Government ruled by a king or queen
11
Armed entry into another territory
12
Medieval land-for-service system