Across
1
Ancient empire that conquered much of Europe
4
Ancient Egyptian ruler
5
Belonging to a very old period
6
Advanced stage of human society
10
Government by the people
14
Person who travels to discover new lands
15
Payment made to show submission
Down
2
Fundamental law of a nation
3
Medieval land-for-service system
7
Government ruled by a king or queen
8
Military blockade of a fortified place
9
Person with no fixed home
11
Medieval religious military campaign
12
Roman arena fighter
13
Legislative body in ancient Rome