Across
1
Handwritten historical document
6
Legislative body in ancient Rome
8
Metal that replaced bronze in tools
9
Person who buys and sells goods
11
Medieval religious military campaign
Down
2
Alloy of copper and tin used in early tools
3
Armed entry into another territory
4
Deadly epidemic disease
5
Ancient Egyptian ruler
7
Belonging to a very old period
10
Freedom from outside control
12
Ancient empire that conquered much of Europe