Across
1
Advanced stage of human society
5
Military conflict or fight
8
Belonging to a very old period
9
Legislative body in ancient Rome
11
Exchange of goods between peoples
Down
2
Armored warrior of medieval times
3
Formal agreement between nations
4
Deadly epidemic disease
6
Sudden overthrow of a government
7
Period of one hundred years
10
Ancient Egyptian picture writing
12
Object made by humans from the past
13
Government ruled by a king or queen