Across
1
Fundamental law of a nation
5
Period of ten years
6
Person who travels to discover new lands
7
Medieval land-for-service system
9
Ancient Egyptian ruler
11
Ancient Egyptian stone monument
Down
2
Military blockade of a fortified place
3
Government ruled by a king or queen
4
Formal agreement between nations
5
Government by the people
8
Armored warrior of medieval times
10
Armed entry into another territory
12
Medieval religious military campaign
13
Belonging to a very old period
14
Military conflict or fight