Across
1
Government elected by the people
3
Ancient empire that conquered much of Europe
6
Long and distinct period of history
8
Medieval religious military campaign
9
Advanced stage of human society
10
Ancient Egyptian picture writing
12
Movement of people to new areas
13
Fortified medieval residence
Down
2
Government ruled by a king or queen
4
Object made by humans from the past
5
Period of one hundred years
7
Legislative body in ancient Rome
11
Sudden overthrow of a government