Across
1
Legislative body in ancient Rome
4
Object made by humans from the past
5
Succession of rulers from same family
6
Practice of establishing foreign colonies
10
Person who buys and sells goods
11
Roman arena fighter
Down
2
Formal agreement between nations
3
Fortified medieval residence
6
Fundamental law of a nation
7
Advanced stage of human society
8
Armored warrior of medieval times
9
Deadly epidemic disease
12
Legislative assembly of a country