Across
1
Ancient empire that conquered much of Europe
4
Person who travels to discover new lands
5
Belonging to a very old period
7
Uprising against authority
8
Relating to the Middle Ages
9
Succession of rulers from same family
14
Armed entry into another territory
Down
2
Fundamental law of a nation
3
Freedom from outside control
6
Deadly epidemic disease
10
Government ruled by a king or queen
11
Ancient Egyptian ruler
12
Fortified medieval residence
13
Advanced stage of human society