Across
1
Medieval religious military campaign
4
Object made by humans from the past
6
Government elected by the people
11
Long and distinct period of history
12
Legislative body in ancient Rome
14
Uprising against authority
Down
2
Ancient Egyptian ruler
3
Belonging to a very old period
5
Period of ten years
7
Period of one hundred years
8
Alloy of copper and tin used in early tools
9
Exchange of goods between peoples
10
Medieval land-for-service system
13
Advanced stage of human society