Across
1
Government ruled by a king or queen
5
Armored warrior of medieval times
6
Fundamental law of a nation
7
Advanced stage of human society
8
Medieval land-for-service system
12
Ancient Egyptian stone monument
Down
2
Freedom from outside control
3
Person with no fixed home
4
Union formed for mutual benefit
9
Formal agreement between nations
10
Succession of rulers from same family
11
Ancient Egyptian ruler